search

scheffield / stencil-fix-portable

GNU General Public License v3.0
54 stars 11 forks source link

Double sided pcb #5

Open Exotelis opened 1 month ago

Exotelis commented 1 month ago

Hey,

great video and great project. Have you any ideas about double sided pcbs? I also printed some stencil holder but none is accurate enough for 0402 components and I really like the vacuum idea ❤️

clazarowitz commented 2 days ago

He won't be able to make a generic holder for backside components. You're going to need to learn a little fusion 360. Its free, and there are tons of tutorials. 3d models of your board can be exported with FreeCAD. So one option is to export your board, i'd probably scale it by ~10% to account for tolerances, cut out your current board outline again, then use a boolean operation in Fusion. You make have to make a taller lifter and board holder though.