Jtech Laser Holder Ultimaker

thingiverse

This is a sturdy holder designed specifically for JTech Phototonics' powerful 2.8w laser unit. No longer relying solely on adhesive tape, I now attach it securely to the screw tops on the extruder body and further anchor it with a screw that allows quick adjustments to z-height for improved focus. Print instructions: At medium print settings (like 0.2 layer height at 40mm/s) will yield high-quality prints. To ensure optimal performance, I deliberately left space in the back of the holder to allow heat to dissipate easily. Assembly is a straightforward process: simply attach two pieces together with a 3/16-inch threaded rod (or any other size you prefer). Next, secure the bottom piece with two bolts and use one bolt to fasten the top piece. This design enables effortless adjustments, as seen in the accompanying images.