MxRemy

Upgraded my Adept trackball to use the AnyBall 57-68mm mod, with an Aramith tournament series cue ball and Rexroth BTUs.

Sorry for constantly proselytizing about the wonders of PHA lol. But look at this thing! The Adept is pretty ingeniously designed for printing, but I wouldn't really say it's an easy print either. There are steeeeep overhangs and really long bridges. After getting the settings dialed in, PHA more or less handled it just fine, and now my trackball is home compostable. It also has this really interesting feel to it, kind of reminds me more of leather than plastic.

Few more pics:

Finally managed to actually design, CAM, and post process something all with just FreeCAD! Just a simple sign for a library patron. This finished item obviously still has lots of issues but they're mostly user error and I think I know how to fix them. HUGGGEEE thanks to clsergent for designing a postprocessor for Snapmaker machines, since the company hasn't bothered to maintain theirs for like years and years lol.

Overall couldn't be more satisfied, 10/10, FreeCAD is amazing 🔥

The .stl and .fcstd files are at the link. All the test joints I printed fit together really nicely, but I'm worried the overall design might have issues that I'm too much of an amateur to identify. It'll need a LOT of filament... Good wooden marudai cost hundreds of dollars, whereas 1500g of my preferred filament is only like $45, but I'd still hate to waste that much of it. The printing itself I'm not too concerned about, it's easy stuff. Just a little bridging and no support. Of course, that doesn't necessarily mean the finished/assembled object will be functional. Thanks in advance if you have any tips!

PS: This is also my first use of the spreadsheet function, I usually just rely on named constraints from prior sketches. It's really neat. FreeCAD rules!