September 30, 2017
Description
This is a case for the transistor tester which is most often referred to as GM328.
This is my first real 3D design and I have to say I was influenced by the GM328 Case by Scrachi, his Design is similar.
https://www.thingiverse.com/thing:2070417
I tried to keep the SMD test pad accessible and have easy access to the TFX and lever.
To the Print, the orientation should be clear, but print the body front side down, the battery compartment on the closed side so that you do not have to use in body support, the display cover on the straight edge and the button with the hole facing down.
When you assemble the tester solder in the battery connector from the bottom side, so that the wire fits nicely in the battery box.
I used four M3x25mm screws but M3x30mm should also work. I used counter sunk ones.
I had to use a brim for the body but my printer was having some issues. So you could try without a brim if your printer is behaving.
Note: the Display cover ins an after thought and not necessary.
License:
Creative Commons - Attribution