A simple and very cheap led arc for the desk or workbench.

See detailed overview in the video: https://youtu.be/sIdWgDdoWYQ

Here are the parts needed:

• 3d printed models
• 2 x 1m NMC PE pipe insulation, 40mm outer and 15mm inner diameter (example: https://ebay.to/2NhlwAm)
• 2 x steel Safe edge Frame cramps, 19mm wide, 50mm in height, 200mm in length
• 4m of white LED strip, 5mm wide, I strongly suggest one with a dimmer (I'm using this one: https://tinyurl.com/yxezxhjh)
• 2 x cheapest Spring Clamps you can find (https://ebay.to/2PRy6ro)
• A bunch of M3 screws
• A bunch of 2g self-tapping screws
• 4 x M5 10mm countersunk screws
• 4 x M5 nuts
• Few pieces of a cable
• Two pairs of some kind of connector, I used 2.0mm JST

Let me know in the comments if you'd like the design modified for different dimensions of the pipe insulation or frame cramp.