they look great, really clean. What layer height did you print the mold?
thanks for sharing :)
I print at 0.1mm, 240c Abs, glue stick to keep it stuck on a 100c hotbed.
Its a great design, now all i need is the spacers, then i can have my own quad factory :D
Any special reason to use ABS? I would try with PLA. I will use Silicon rubber. Is this the right material?
PLA should be fine.
If you are using the silicone + corn starch method, make sure that the silicone contains/made by: acetic acid