The Fusion file was corrupted. The STEP I recovered to export should open but it's scuffed. Sorry.
There is no soldering needed. I designed it to work with a triple A battery in lieu of having to solder a bit and using a different one. The weight is with a Lithium AAA battery. You will need to cut a few things. Specifics can be found in the online guide which details all necessary steps can and should be viewed prior to purchase:
Guide: https://www.instructables.com/Wireless-VAXEE-NP-01s-Mod-G305/
Video assembly: https://youtu.be/N00B3PerhuY
This listing includes the following files:
STLs:
Baseplate (no holed version)
Rechargeable Battery Holder (two prints)
Normal Battery Holder
Switch Holders
Scroll Wheel (two prints)
Side Buttons Push Piece
Upper Shell Click Supports (two prints)
STEPs:
Scroll Wheel
Side Buttons Push Piece
Switch Holders
Category: ElectronicsThe author marked this model as their own original creation. Imported from Thingiverse.