nakamochi
/
3d
Archived
2
0
Fork 0
Commit Graph

4 Commits (f2c0c72e167adb48cdf16ee23515b5b2ea5e0b1c)

Author SHA1 Message Date
alex 0c42295ff2 assets: correct waveshare 4.3inch LCD rpi board mount points
turns out either the original design is inaccurate or the freecad STEP
import didn't work well: the rpi mounting screw holes were off but some
sub millimeter length: 58.2x49.05 vs 58x49 actual.

see rpi drawings in
https://datasheets.raspberrypi.com/rpi4/raspberry-pi-4-mechanical-drawing.pdf
2 years ago
alex 8890e1f618 assets: add a master sketch to waveshare 4.3inch LCD
this also means the STEP file is replaced with a freecad native file
format.

the master sketch comes in very handy when designing mount and other
constructions around the LCD.
2 years ago
alex 1acdb2f30f assets: add a simple model of sdssde30-1t00 pcb
very simple, contains only the essential bits dimensions of which play
important role in the case design due to size restrictions.

there are two std parts: regular with sketches with sketches to
construct the body, and a simple refined version for the provcase
assembly.

the regular variant also has a master sketch to aid in defining
constraints in the provcase design.
2 years ago
alex 928bab8f0c initial import
certainly not ready for broad consumption yet.
just sharing very early designs with friends.
2 years ago