The file 'Reversing Thread Bolt For Two-way Nut 3D Printer Model' is (stl) file type, size is 2.9MB.
I'm only uploading this here to make it easier to find this remix. There will be no updates to this page. Go to this design's GitHub page for a full description and updates.
This is a remix of gvera's Two way screw (Thingiverse thing:4690959) and yotka's Two Way Nut for the Two Way Screw (https://www.thingiverse.com/thing:4704961).
Original concept of the two-way bolt and nut comes from videos by Олег Певцов: https://www.youtube.com/watch?v=cDfMI5ahbJI and https://www.youtube.com/watch?v=h8sRZJbIHlY.
This is a bolt with sections of both regular right-hand and left-hand threads, joined by a section of two-way thread. Only the two-way nut can run across the entire length of the bolt, by reversing its rotation half way. Go to this design's GitHub page for more details.
nut-L-with-arrow.stl | 646.2KB | |
nut-LR-with-arrows.stl | 2.1MB | |
nut-R-with-arrow.stl | 645.7KB | |
reversing-bolt-for-two-way-nut.stl | 1.5MB | |
reversing-bolt-no-end-cap.stl | 1.5MB |