K40 Laser Pointer Aligner, 4 Laser Diode
thingiverse
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/1iPDuAMqSNu This is a mix of 2 designs. Its the same circumference as the 2 previous designs. Instead of LED's it is designed to use 4 or less Laser Diodes in the 4 holes. The Radius area for the K40 Laser beam to go through is very small so proper alignment is key so as to not damage your Aligner. Just put 4 flat head machine screws facing outward in the crossbars with a nut, align it properly and hook up the Laser pointers. I have not tested the actual alignment yet as my k40 is on order. will update later.
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