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About gzumwalt

Formerly the owner of a company that designed software for avionics (EFIS, FMS, etc.) and video games (Tetris, Robocop, Predator, Michael Jordan in Flight, and a number of others), I'm now retired and finally have the time to design, print, assemble, test and publish 3D models for my kids, grandkids and, hopefully, you and yours to enjoy.

I Am A…

Maker, Designer

Tools I Use…

Printers: Ultimaker 3

Design Programs: Fusion 360

3D Design Skill Level

Novice

Favorites

A snapshot of gzumwalt's favorite designs, collections and makes

PLA Spring Motor Demonstrator by gzumwalt Jul 21, 2014
A Ripple Effect, Hand Cranked Edition by gzumwalt Jun 14, 2014
Perseverance, Motorized by gzumwalt Aug 29, 2014
Perpetual Motion, da Vinci Style by gzumwalt May 14, 2014
PLA Spring Motor, Rolling Chassis by gzumwalt Aug 16, 2014

Featured Thing!

Marblevator by gzumwalt Mar 12, 2013

Featured Thing!

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