Organizer thingy for blackboard chalk or anything else cylindrical 3D for print
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My mother (who's a teacher) keeps her personal stash of blackboard chalk... in a small container. In the past she had the problem that the chalk could freely rotate and fall around in that container, which led to some broken pieces and a lot of chalk dust. When I introduced her to my newly acquired 3d printer, she immediately thought of this specific problem and we designed a solution for it, a thing to use as a organizing part between the layers in her box to keep the pieces in place.
The STL file is an organizer thingy sized 58mm wide and 40mm long, with 5 grooves of 10mm diameter. If you want/need different measurements, you can adjust the w and l parameters in the provided OpenSCAD file.
Originally hosted here: http://www.thingiverse.com/thing:40326, now migrated for good
Designer
Gina Häußge3d model description
Keeps chalk or other cylindrical objects stored in a box from rolling aroundMy mother (who's a teacher) keeps her personal stash of blackboard chalk... in a small container. In the past she had the problem that the chalk could freely rotate and fall around in that container, which led to some broken pieces and a lot of chalk dust. When I introduced her to my newly acquired 3d printer, she immediately thought of this specific problem and we designed a solution for it, a thing to use as a organizing part between the layers in her box to keep the pieces in place.
The STL file is an organizer thingy sized 58mm wide and 40mm long, with 5 grooves of 10mm diameter. If you want/need different measurements, you can adjust the w and l parameters in the provided OpenSCAD file.
Originally hosted here: http://www.thingiverse.com/thing:40326, now migrated for good
