3d Printing Dovetails Experiment
I hit an issue with 3d printing oversized parts that I have not hit before.
I’m working on some jigs for an upcoming woodworking project that will involve
a lot of repetition. We want to utilize some dowel joinery and jigs for
consistency. These parts will be up to 20in in length this is much larger
than my print bed.
I’ve fit things together before # [1]
Here’s where I went wrong, I wasn’t really thinking through my previous
applications. They’ve all been slip fit, primarily print in place joints that
need to move. My go to offset for print in place on my printer is 0.2mm,
sometimes 0.1mm depending on the scale.
knife sharpener double hinge first try [2]
A live hinged [[ knife-sharpener-double-hinge-first-try ]].
[3]
And in the hinges of [[ a-box-of-caps-and-a-macropad ]].
Experimenting for feel # [4]
Fitment like this is a lot dependent on the tolerences of your printer and the
feel you are going for. I went to school as a mechanical engineer and theres a
lot of science b...