Jar Generator - Parametric Threaded Containers

I kept losing small screws and bits in my workshop/kitchen drawers. Zip bags everywhere, nothing labeled, total chaos. So I designed this jar. Screw-top lid, prints in two pieces, no supports, no hardware. Just PLA and 45 minutes on my P2S.Made it parametric, because one size never fits everything. Now you can customize it before downloading:Pick your sizeChoose a threadAdd dividers (optional)DoneWhat you can customize:Thread size from 20mm (tiny, for screws and pins) to 80mm (huge, for kitchen storage)Jar height up to 250mm: tall enough for pasta, short enough for earbudsWall thickness from 1.6mm to 6mmBody taper for that coffee-canister lookVertical flutes on the bodyOverhanging or flush lid styleGrip grooves on the lid1 to 4 internal dividers for sorting small partsSingle, double, or triple-start threads (fewer turns to open)Thread clearance tuning for your specific printerPrinting:No supports needed, both parts print flat on the bed0.2mm layer height, 2-3 walls, 15% infill works gr