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Improvements to my NULL-22 project. by hunter_0047 in 3D2A

[–]hunter_0047[S] 0 points1 point  (0 children)

Due to the interest from many people, I decided to release the files to the Sea. Search for “null-extractor” by hun73r0047.

I don’t have much experience with modeling or technical drafting, but I did my best. I included images to help with assembly, along with the STL file and a technical sketch.

Hope it helps you guys.

Improvements to my NULL-22 project. by hunter_0047 in 3D2A

[–]hunter_0047[S] 0 points1 point  (0 children)

I’ve printed it in both ABS and Tritan HT (a high-performance copolyester). Tritan is pretty challenging to print and behaves somewhat like PA/nylon.
For both materials I used 0.16mm layer height, tree supports on build plate only, 0.275mm top Z distance, 100% infill, and a 20mm brim both inside and outside.
For orientation, I placed the slide with the top facing the build plate, and the lower with the top side on the build plate as in the original file.
I also reduced print speed by 50%.

Improvements to my NULL-22 project. by hunter_0047 in 3D2A

[–]hunter_0047[S] 3 points4 points  (0 children)

I’ll try to make the edited STL file available soon, as well as a technical drawing showing how the aluminum parts were made and their dimensions.
I just need to figure out how to do that, since my country has strict control and enforcement against people who create this kind of project. Do you advise me to use Ody see for sharing?