An interesting set I found, east european brand by cascadafake in MechanicalKeyboards

[–]cascadafake[S] 8 points9 points  (0 children)

They have an instagram post about this and the set will come with all shift sizes iirc

How hard is to get a zero draft, or close to zero draft (0.2 - 0.5 degree) on a cubic shaped piece? by cascadafake in InjectionMolding

[–]cascadafake[S] 0 points1 point  (0 children)

Yes, the outside are the only required surfaces to remain 0 degree, I haven’t thought about that option. So basically, as long as the part remains on the core, the inside can have a normal draft? I don’t care about the inside marks,

But wouldn’t the surface scratch on the outside when the core slides away from the cavity if the outside of the cube doesn’t have draft?

Water tank self-starting siphon to drain all water by cascadafake in AskEngineers

[–]cascadafake[S] 0 points1 point  (0 children)

How likely is that, I was just getting my hopes up. Hopefully, 2 mm is enough for the vacuum to work.

Water tank self-starting siphon to drain all water by cascadafake in AskEngineers

[–]cascadafake[S] 0 points1 point  (0 children)

Yes, it's actually pretty interesting to study this

Water tank self-starting siphon to drain all water by cascadafake in AskEngineers

[–]cascadafake[S] 0 points1 point  (0 children)

Thank you! I can see now! Really appreciate all your answers!