zemlin Fab



3D Printing isn't just for Yoda Heads. As a Mechanical Engineer with 30+ years of 3D design and modeling experience, I can help you with your designs and 3D printing needs. I focus on printed part quality and dimensional accuracy, so parts will go together into working assemblies. This adjustable vent assembly is built from 6 printed parts made from ABS and PETG plastics. It is 13" long and almost 8" diameter. The assembly is reinforced with metal rods and spring pins. A detent mechanism steps the vent through 10% increments from fully closed to 100% open.

Maximum print size is 12x12x24"

Contact me for help with your design or 3D printing needs.


  • FDM Printing


  • PLA Exotic (Metal, Glow)
  • Fiber-Filled Plastics
  • PolyCarbonate
  • ABS
  • PETG
  • Flexible Plastics
  • Nylon


Fab Created On:

Sept. 28, 2017, 12:43 a.m.

Forum Stats:

Last visited: July 25, 2018, 6:28 p.m.

Number of comments: 0