T8 Fixture Mount

I had a T8 LED “shop lamp” fixture lying around and at the same time I can never get enough light, so I thought I should whip up a mount for the fixture. This one works excellently. This is for the T8 fixtures that are often referred to as shop lamps. Those ones are mounted on an aluminum extrusion as opposed to the round bulb replacement type. This fixture is very simple, screw to the ceiling and snap in the lamp.

This mount extends 200mm from the mounting surface. I used 3 to mount an 8′ lamp. Two would be adequate for a 2 or 4 foot lamp.

From my experience, all of these aluminum-backed lamps have virtually identical dimensions but that may not always be the case so I am including an image showing the dimensions of the opening for the lamp. Mine was essentially 30.8mm x 4.25mm. And, I therefore made the opening 31.4mm x 4.9mm.

Printing

Material: I choose to use PETG for its durability and flexibility.

My Setup: Nozzle = 0.4mm

My Settings:

  • Layer height = 0.2mm
  • Line width – 0.4mm
  • Wall count = 4 (1.6mm)
  • Infill = 40%
  • Support = Designed to print without supports.

Orientation – As shown in the screenshots.

Where to Get My STL Files

Thangs.com

I am now posting all of my new designs on Thangs.com and plan to continue to do so for the foreseeable future. Some of my older designs may not have been migrated over yet so if they are not available on Thangs.com please check on Thingiverse.

Use, Licensing, Comments and Feedback

My primary distribution site for my design files is Thangs.com. Thangs.com is, in my opinion, leading the way in promoting designers and competition amongst designers which in turn fuels the growth of high-quality 3d printable designs for the benefit of our entire community. However, as a result, some of my designs are only available for free for 1 week from when first posted, so please download them when you see a new file available that you are interested in. Also, please like and save to help me with the competitions.

I do not permit the use of my designs for commercial purposes (i.e. you can not sell my design(s) or products printed from my design(s)) without first acquiring a commercial license from me. On Thangs.com I offer membership accounts for access to all my design files as well as a membership for commercial licensing which allows subscribers to sell printed products using my designs.

I welcome comments and feedback as we as requests for customization of designs. I will do my best to accommodate those requests.


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