I've recently tried modding ny old Rubik's storebought to make it a little better. I'm planning of:
Sanding down internal parts
Making 'RCC' holes (simular to a Dayan)
My question is: What brand of stickers/core/springs/screws would you use to replace the original hardware? And if you have tried these, what were the results?
(I know of threads like this, but they are 3+ years old and new hardware may have come out since then).