https://www.speedsolving.com/wiki/api.php?action=feedcontributions&user=Thecubemaster23&feedformat=atomSpeedsolving.com Wiki - User contributions [en]2024-03-29T11:10:50ZUser contributionsMediaWiki 1.34.0https://www.speedsolving.com/wiki/index.php?title=DaYan&diff=23342DaYan2013-09-01T23:40:06Z<p>Thecubemaster23: </p>
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<div>{{Manufacturer<br />
|NAME=DaYan<br />
|LOGO=Dayan.png<br />
|YEARFOUNDED=2004<br />
|LOCATION=China<br />
|YEARSACTIVE=2004-present<br />
|AREASSERVED=Worldwide<br />
|PRODUCTS=Dayan II, GuHong, LingYun, LunHui, ZhanChi, Panshi<br />
}}<br />
<br />
Also known as, 大雁, DY, Big Goose, DaiYan and TaiYan. Manufacturer of the '''DaYan''' DIY and GuHong cubes.<br />
<br />
== Products ==<br />
<br />
=== Dayan Taiyan ===<br />
1st Dayan 3x3x3<br />
<br />
=== Dayan 2: GuHong ===<br />
<br />
==== GuHong Version 1 ====<br />
<br />
[[Image:Guhong1.jpg|thumb|Black DaYan GuHong]]<br />
[[Image:Guhong3.jpg|thumb|White DaYan GuHong]]<br />
<br />
The GuHong Cube is a Chinese cube designed by [[Daqing Bao]] (包大庆), who is also the designer of Crazy 4x4x4 series.The name DaYan is the ''pinyin'' of his username 大烟头(Da Yan Tou) on MF8 and the logo is a Chinese character "头"(Tou).<br />
<br />
The edges have an unusual shape and split apart in two pieces, similar to one of the V-Cube 6 internal pieces. The corners have stalks and split into thirds and have two little Y-shaped parts that go into holes that are in the corners to attach the thirds. The centers are bigger and different from a normal DIY. It is noted that one of the sides of the core are smaller than the rest, so it is recommended that you either use a different core or force the screw into the hole. When you take off a layer of the cube, you will see that the inner circumference of empty space is smaller than usual. <br />
<br />
The cube is extremely fast and smooth. It is also quiet as well. Many people have said that the cube is uncontrollable and a bit prone to popping. Like the Dayan II, it can cut corners at 45 degrees. The GuHong can also reverse corner cut, which is useful if you overshoot a bit. It is recommended to set the tensions to tight, as it may pop.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?29526-Dayan-Collection-review-and-comparison-Guhong-Lingyun-and-Lunhui Dayan Collection review and comparison, Guhong Lingyun and Lunhui]<br />
* [http://www.speedsolving.com/forum/showthread.php?26604-Dayan-Guhong-POM-review Dayan Guhong POM review]<br />
* [http://www.speedsolving.com/forum/showthread.php?22386-DaYan-GuHong-review DaYan GuHong review]<br />
* [http://www.speedsolving.com/forum/showthread.php?22344-Dayan-Gu-Hong-review Dayan Gu Hong review]<br />
* [http://www.speedsolving.com/forum/showthread.php?24588-Dayan-Guhong-Stickerless-Review Dayan Guhong Stickerless Review]<br />
* [http://www.speedsolving.com/forum/showthread.php?22473-Guhong-Unboxing-amp-Review-HD Guhong Unboxing & Review HD]<br />
* [http://www.speedsolving.com/forum/showthread.php?24894-Lubix-GuHong Lubix GuHong]<br />
* [http://www.speedsolving.com/forum/showthread.php?22448-my-guhong-review. my guhong review.]<br />
* [http://www.speedsolving.com/forum/showthread.php?24098-My-Review-of-Guhong My Review of Guhong]<br />
* [http://www.speedsolving.com/forum/showthread.php?27531-Unboxing-Review-Video-Lanlan-Lone-Goose-and-Dayan-Mf8 Unboxing/Review Video Lanlan, Lone Goose, and Dayan + Mf8]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://www.lightake.com/detail.do/sku.31025 Black Assembled]<br />
* [http://www.lightake.com/detail.do/sku.31026 White Assembled]<br />
* [http://lightake.com/detail.do/sku.30597 Black DIY]<br />
* [http://lightake.com/detail.do/sku.30363 White DIY]<br />
<br />
==== GuHong Version 2 ====<br />
<br />
[[File:DY_GH_2.JPG|GuHong Version 2|thumb]]<br />
<br />
This is the second version of the Dayan GuHong.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?35035-DaYan-GuHong-3x3x3-Version-2-Review DaYan GuHong 3x3x3 Version 2 [Review]]<br />
* [http://www.speedsolving.com/forum/showthread.php?35632-Gu-Hong-Version-2-Review-(lubix-GH2) Gu Hong Version 2 Review (lubix GH2)]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.51177 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.51176 White Assembled]<br />
* [http://lightake.com/detail.do/sku.51178 Black DIY]<br />
* [http://lightake.com/detail.do/sku.51179 White DIY]<br />
<br />
=== Dayan 3: LingYun ===<br />
<br />
==== LingYun Version 1 ====<br />
<br />
This is the first version of the Dayan LingYun. This cube is one the fastest cubes but prone to popping.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?23774-DaYan-III-LingYun-review DaYan III: LingYun review]<br />
* [http://www.speedsolving.com/forum/showthread.php?24772-3x3x3-DaYan-LingYun-Review 3x3x3 DaYan LingYun Review]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://www.lightake.com/detail.do/sku.32764 Black Assembled]<br />
* [http://www.lightake.com/detail.do/sku.32765 White Assembled]<br />
* [http://lightake.com/detail.do/sku.32762 Black DIY]<br />
* [http://lightake.com/detail.do/sku.32763 White DIY]<br />
<br />
==== LingYun Version 2 ====<br />
<br />
[[File:DY LY 2.jpg|thumb|LingYun Version 2]]<br />
<br />
This is the second version of the Dayan LingYun. The main difference between this cube and the first version is that this cube includes torpedo pieces, preventing (most) pops.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?35730 DaYan LingYun 3x3x3 Version 2 [Review]]<br />
* [http://www.speedsolving.com/forum/showthread.php?32419 Dayan Lingyun Version 2 Review --Tall5001]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.45301 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.45302 White Assembled]<br />
* [http://lightake.com/detail.do/sku.45299 Black DIY]<br />
* [http://lightake.com/detail.do/sku.45300 White DIY]<br />
<br />
=== Dayan 4: LunHui ===<br />
<br />
[[File:DY LH 1.jpg|thumb|Dayan LunHui]]<br />
<br />
This is the fourth 3x3 cube in the Dayan series. This is the first Dayan cube to include torpedo pieces.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?28957 Dayan 4 Lunhui In Depth Video Review]<br />
* [http://www.speedsolving.com/forum/showthread.php?28796 Dayan 4 Lunhai text based review]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.40972 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.40973 White Assembled]<br />
* [http://lightake.com/detail.do/sku.40926 Black DIY]<br />
* [http://lightake.com/detail.do/sku.40927 White DIY]<br />
<br />
=== Dayan 5: ZhanChi ===<br />
<br />
[[File:DY ZC 57 2.jpg|thumb|120px|57mm ZhanChi DIY Kit]] [[File:DY ZC 55.jpg|thumb|120px|55mm ZhanChi Box]] [[File:DY ZC 50.jpg|thumb|120px|50mm ZhanChi Box]] [[File:DY ZC 42.jpg|thumb|120px|42mm ZhanChi Box]]<br />
<br />
This is the fifth 3x3 cube in the Dayan series. This is one of the top speedcubes (and the one used by [[Feliks Zemdegs]] to obtain the current World Record. Like all other Day an cubes it comes with stickers or sticker less. It's said that sticker less has better plastic less PC more abs.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?30744 Dayan ZhanChi Review]<br />
* [http://www.speedsolving.com/forum/showthread.php?35033 Dayan Zhanchi 3x3x3 [Review]]<br />
* [http://www.speedsolving.com/forum/showthread.php?30431 Review 1 - DaYan ZhanChi or DaYan 5, with anchors]<br />
* [http://www.speedsolving.com/forum/showthread.php?38249 Dayan Zhanchi 55mm Review [video]]<br />
* [http://www.speedsolving.com/forum/showthread.php?30459 Dayan 5 Zhanchi Review ---Tall5001---]<br />
* [http://www.speedsolving.com/forum/showthread.php?38299 CUBE REVIEW: DaYan ZhanChi Mini (50mm and 55mm) --FirefoxFreeze--]<br />
<br />
==== ZhanChi 57mm (Standard Size) ====<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.42769 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.43912 White Assembled]<br />
* [http://lightake.com/detail.do/sku.43885 Black DIY]<br />
* [http://lightake.com/detail.do/sku.43911 White DIY]<br />
<br />
<br />
==== ZhanChi 55mm ====<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.56083 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.56080 White Assembled]<br />
* [http://lightake.com/detail.do/sku.56086 Black DIY]<br />
* [http://lightake.com/detail.do/sku.56081 White DIY]<br />
<br />
==== ZhanChi 50mm ====<br />
<br />
<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.56085 Black Assembled]<br />
* [http://lightake.com/detail.do/sku.56082 White Assembled]<br />
* [http://lightake.com/detail.do/sku.56079 Black DIY]<br />
* [http://lightake.com/detail.do/sku.56084 White DIY]<br />
<br />
55 & 50 mm Zhanchis are mostly suitable for [[one-handed solving]], because the smaller size makes it easier to handle.<br />
<br />
==== ZhanChi 42mm ====<br />
<br />
''No Info''<br />
<br />
=== Dayan 6: PanShi ===<br />
This cube was created and it sucks and it is no longer in production<br />
<br />
<br />
<br />
=== Dayan + MF8 4x4 ===<br />
<br />
[[File:DY MF8 1.jpg|thumb|120px|Dayan+MF8 4x4 Box]]<br />
<br />
Dayan collaborated with [[MF8]], another Chinese company, to produce a 4x4x4 Cube. It is considered one of the best 4x4's, and [[Feliks Zemdegs]] used it to break the average world record at [[WC 2011]]. However, without modding, the edges can often pop out if you try to corner cut too much.<br />
<br />
<u>Reviews on Speedsolving.com</u><br />
* [http://www.speedsolving.com/forum/showthread.php?24550 dayan 4x4 review]<br />
* [http://www.speedsolving.com/forum/showthread.php?24362 Dayan 4x4 review]<br />
* [http://www.speedsolving.com/forum/showthread.php?25571 Dayan/MF8 4x4x4 video review]<br />
* [http://www.speedsolving.com/forum/showthread.php?36123 Dayan+MF8 4x4x4 (mini) [Review]]<br />
* [http://www.speedsolving.com/forum/showthread.php?33970 Mini Dayan+Mf8 4x4 Review]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.32680 Assembled Black] (6.6mm, Regular Size)<br />
* [http://lightake.com/detail.do/sku.47676 Assembled White] (6.0mm, Mini)<br />
<br />
=== Megaminx ===<br />
<br />
[[DaYan Megaminx]] is a [[Megaminx]] based on the GuHong v1. It's avaible in black, white and stickerless with, or without corner ridges.<br />
<br />
[[File:DY MM 1.JPG|thumb|120px|Dayan Megaminx]]<br />
<br />
[http://www.speedsolving.com/forum/showthread.php?38675-Dayan-Megaminx-I Main Speedsolving Thread]<br />
<br />
<u>LighTake Product Pages</u><br />
* [http://lightake.com/detail.do/sku.59298 Assembled Black]<br />
<br />
== See also ==<br />
* [[3x3x3 cubes]]<br />
* [[Puzzle Hardware]]<br />
<br />
[[Category:Puzzle Manufacturers]]<br />
<br />
{{Stub}}</div>Thecubemaster23https://www.speedsolving.com/wiki/index.php?title=Lubrication&diff=22587Lubrication2013-02-22T17:44:11Z<p>Thecubemaster23: </p>
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<div>A '''lubricant''' (or '''lube''') is a material which can be put in a [[puzzle]] to make it easier to turn or smoother. This page contains descriptions of different lubricants and specific suggestions for how to use them. In general, to lube a cube, you should apply the lubricant either by removing one piece and spraying it in, or by disassembling the cube completely and coating the pieces in lubricant. After lube is applied, it is usually best to not time a solve immediately, but rather give the lube a few minutes to work in. It is also recommended that you do not apply lube to very stiff cubes, as this can sometimes make them even harder to turn.<br />
<br />
<br />
The following two general terms are used to characterise the friction effects of a lubricant:<br />
* '''Static Friction''' - force required to initiate a turn.<br />
* '''Dynamic Friction''' - resistance felt during the turn.<br />
The range of lubricants available affect each of these aspects in differing degrees. For example, silicone oils tend to reduce static friction, while increasing dynamic friction.<br />
<br />
== Silicon-Based ==<br />
Silicon-based lubricants are a highly popular and effective way to lubricate cubes.<br />
Silicone sprays leave a smooth coat of lube over the cube's plastic to make it glide smoothly over other surfaces, thus making your cube turn smoother.<br />
<br />
===Lubix Cube===<br />
A high viscosity pure silicone oil fluid. Very Effective and has risen to one of the most popular lubricants on sale. The lubricant is a little expensive but only very little is needed and it is said to last a very long time.<br />
<br />
The same silicone oil ([http://en.wikipedia.org/wiki/Polydimethylsiloxane dimethylsiloxane fluid]) could be found at most local hobby stores with a much cheaper price, though missing Lubix's syringe.<br />
<br />
===Rubik's Lube===<br />
This is the lube that comes in a syringe-like container when you order from Rubiks.com. It can be found at <br />
<br />
[http://www.lightake.com/detail.do/sku.37986~C.12332011TXFCIVEFR! Rubiks Original Lube at lightake.com] .<br />
<br />
===Maru Lubricant===<br />
A white, milk like liquid. Works very well and is very popular. Huge performance increase on the spot even with only 1 or 2 drops.The lubricant tends to dry out quickly during a weeks peroid. Very Cheap and lasts for over 3 months per bottle.<br />
[http://www.lightake.com/detail.do/sku.30344~C.12332011TXFCIVEFR! Maru Lube at Lightake]<br />
<br />
===Jig-A-Loo===<br />
Used by many cubers, this lubricant works very well. However, it can melt plastic temporarily, so it is recommended that you completely disassemble your cube to lubricate it, and that you let the pieces dry well before reassembly. Available in the US and Canada. @see [http://www.jigaloo.com/us/e_products_jigaloo.php jigaloo.com], Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=5129 The TRUTH about Jig-A-Loo] <br />
<br />
===CRC Silicone Spray===<br />
CRC silicon spray has been used by many cubers. This is a very good lubricant to use. It will dry out soon, but works well. It is known to eat cubes too, so use with caution. Available at Wal Mart in the US and Canada. Available at some hardware stores in Australia.<br />
<br />
===Tableau Dry Lube===<br />
A silicone-based spray lubricant, popular in the UK. Cheap to buy and often gets good reviews. [http://www.ebay.co.uk eBay.co.uk] is usually the best place to buy it online. Like most spray lubricants, its propellant can cause temporary melting of plastic, so it is recommended that the cube is disassembled to allow the lube to dry before use.<br />
@see [http://www.tableauproducts.com/ tableauproducts.com]<br />
<br />
===Shock Oil===<br />
Available worldwide, this comes in a range of viscosities and is 100% pure silicone oil. Mainly sold for radio controlled car shock absorbers. Available from [http://www.racingstate.com/shock-oil.html racingstate.com] in wt30 (UK only), or [http://www.towerhobbies.com towerhobbies.com] in a range of viscosities including [http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LX3303&P=7 wt10], [http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LX3304&P=M wt20] and [http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LX3305&P=M wt30] (shipping is expensive, but available worldwide).<br />
* Speedsolving.com : [http://www.speedsolving.com/forum/showthread.php?t=17011 What type of Shock oil]<br />
<br />
===Differential Oil===<br />
Differential oils of very high viscosity have been used successfully by some cubers. 50,000wt oils such as [http://www.amazon.com/Silicone-Diff-Oil-50-000/dp/B0006O7MII/ref=sr_1_1 this one] are reported to produce very good results. The right quantity is a small drop per cube, and applying more may make a cube slower and sticky. These oils are available in toy shops as well as [http://shop.ebay.com/?_from=R40&_trksid=m570&_nkw=50%2C000wt+silicone+diff+oil&_sacat=See-All-Categories on eBay].<br />
* [http://www.speedsolving.com/forum/showthread.php?30890-High-Viscosity-Differential-Oil-Thread&highlight=differential New Speedsolving.com discussion]<br />
<br />
===Maplin Silicone Grease with PTFE===<br />
Works well on [[DIY]] cubes, and is easy to find in the UK. Comes in a spray can with extension tube for lazy lubing. @see [http://www.maplin.co.uk/Module.aspx?ModuleNo=30030&C=SO&U=strat15 maplin.co.uk]<br />
<br />
===Armour All original protectant===<br />
It is silicone based, and pretty good, but sometimes causes the cube to gunk up when overlubed. It is recommended that you wipe off excess lubricant after using. @see [http://www.armorall.com/products/view_product.php?product_id=8 armorall.com]<br />
<br />
===Other silicone lubricants===<br />
*Calvin Puzzles Lube - available from hknowstore.com and puzzleaddictions,com<br />
*W5 Silicone Oil - available from LIDL stores across Europe<br />
* [http://www.halfords.com/webapp/wcs/stores/servlet/product_storeId_10001_catalogId_10151_productId_214714_langId_-1_categoryId_165750 3 in 1 silicone spray] - Takes a while to dry. Available in UK hardware stores such as Halfords. It also leaves a very sticky feel to it, even after it has dried.<br />
* Wynn's Silicone Lube - From 'A1', a UK motoring spares store.<br />
* Rapide silicone spray - Available from UK stores.<br />
* [http://www.griffon.nl/NL/nl1/view.do?UID=785d650ff44f636290695a Griffon] - Available in the Netherlands<br />
* [http://www.speedsolving.com/forum/showthread.php?t=4695 Prestone]<br />
* [http://www.spraywayinc.com/products.php?id=945 Sprayway]<br />
* Gyrolon Universal Silikonspray - Available in the german dicounter ALDI<br />
* OK/Q8 SILKON SPRAY, avaiable in Sweden, much like CRC but does not dry out as fast.<br />
<br />
== Petroleum-Based ==<br />
These include lubricants such as vaseline, WD-40, or Liquid Wrench. It is '''recommended that you do not use these, but if you really want to, use them with caution''', as petroleum and petroleum distillates speed the aging of plastic, and may dissolve the plastic resulting in destruction of the pieces and the internal mechanism. Excessive uses of these lubricants often lead to the center mechanism breaking apart completely. Some, however, have reported success using petroleum based lubricants to speed up [[breaking in]] of new cubes. It would be best if you have a tight cube (Rubik's brand) to lube it will a petroleum based jelly for about a month. Then take it all a part and [[cleaning]] it and use a silicone base lubricant. <br />
<br />
===Vaseline===<br />
Goopy and well known, this is not the best lube. Being a petroleum based lubricant it will speed the deterioration of the pieces as well as the internal mechanism. Some people recommend using vaseline for a while to wear down the inside of the cube (almost like breaking in the cube) before using other lubricants.<br />
<br />
===WD-40===<br />
Known for damaging cubes by wearing the pieces in and making them harder to turn, this does not actually act as a lubricant for the plastic at all. However, there have been some success stories of WD-40 being used on cubes and making them smoother.<br />
It is recommended you '''do not use this'''. If you must, however, you should wash or wipe it off after about half an hour.<br />
<br />
===Liquid Wrench===<br />
Even though Liquid Wrench says Silicone Spray on the can, it still contains petroleum distillates. The lubricant also has a very petroleum-like smell and will stay there. Liquid Wrench is not odorless. Do not use this. It contains less than 5% of silicone.<br />
<br />
== Miscellaneous Other Lubricants ==<br />
<br />
=== Cooking No-stick Spray ===<br />
Yes, PAM. Not necessarily the cleanest or best thing to use, it works nonetheless. It will slowly eat the plastic but not nearly as fast as petroleum based products. It is recommended you clean out your cube frequently if you use this.<br />
<br />
=== White Lithium Grease ===<br />
There are some mixed results of this lubricant, but it does work fairly well. The cube will have a sticky feeling after using it, though it wears off after some [[breaking-in]].<br />
<br />
=== Furniture Polish ===<br />
Some furniture polishes such as [http://en.wikipedia.org/wiki/Mr._Sheen Mr Sheen] and [http://www.uclean.com/catalog/productInfo/chemicals/polishes/johnson_shine_up_polish_32_oz_lemon.html Shine-Up Polish] contain silicone and can be a cheap and widely available lubricant. Reviews are mixed with some reporting a positive result, while others aren't convinced.<br />
<br />
=== Graphite Powder ===<br />
A dry, oil-free solution. Reduces the 'sticky' feeling, but causes cube to turn less smoothly.<br />
<br />
<br />
== External links ==<br />
* YouTube: [http://www.youtube.com/watch?v=7ppbBM11UYc How to lubricate a Rubik's cube] - standard method (by Jh543)<br />
* YouTube: [http://www.youtube.com/watch?v=2v0UiJsXb8A How to Lube Your Rubik's Cube] - standard method, inc 4x4x4 (by VanquishSDude)<br />
* YouTube: [http://www.youtube.com/watch?v=tarWH5BCZVw How to Lube Your Cube] - disassembling the cube (by biggajigga721)<br />
* YouTube: [http://www.youtube.com/watch?v=JtOHpSyfjd8 Rubik's Cube Lubrication experiment] (by badmephisto)<br />
<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=5584 Which silicone lubricant to use, and where to get?]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=15450 Jigaloo Vs Crc]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=9801 What Lube and Where to get it from?] (UK Lube)<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=12822 UK Cubing Lubricant]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=14477 Shock Oil]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=9380 Lubricant Other than Silicone Spray]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?t=23260 Shock Oil VS. CRC Silicone Spray]<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showthread.php?38138-Survey-What-kind-of-lube-do-you-use Survey]<br />
<br />
* [http://www.lightake.com/products.do/category.Wholesale_Lubricant-174~c.12332011TXFCIVEFR! Lightake Lubricant]<br />
* Wikipedia: [http://en.wikipedia.org/wiki/Friction Friction]<br />
<br />
[[Category:Puzzle hardware]]</div>Thecubemaster23