Thermal Detonator Accuracy Update
I received my new thermal detonator from my printer utilizing Jesse M's files, and am stoked on it. It is significantly lighter than the included solid resin TD, and more accurate for TLJ. The carriage has been printed in one piece on a large format resin machine by @fabricatorandfiends and the tube was done in PLA filament with a relatively low infill by @supershipley .
How does it compare to the dimensions of the included TD? With a spraypaint cap added for mockup... close. Very very close.
Prep work began on the printed TD carriage, as even with resin there were several visible print lines and dimples from supports that just wouldn't do.
Most areas weren't too bad, but some needed significant work with primer, glazing putty, and lots of sanding to get nice and level.
Back in primer...
And in final Behr Gloss White:
The tube was part of a small run by @supershipley:
And after some primer filler and wet sanding to rid it of visible print lines:
And finally, in Rustoleum matte black primer:
And finally, the whole 3D-printed TLJ thermal detonator, fully assembled with a bit of VHB to hold the tube in.