GrabCAD 模型信息
HTD 3M Pulley 40T & 60T, 5 mm D-Flat Bore – Printed & Tested · 模型 127291
An HTD 3M timing pulley pair, 40 and 60 teeth, printed and run on an HTD 315-3M belt. Both 5 mm bores carry a D-flat under one M4 set screw in a captured nut, the 60-tooth pulley runs on six spokes, and both print their flanges in place. Printing - Printed on an Anycubic Kobra 2 Max in PETG, 0,15 mm layer height. - Print the "-w-supports" files. Breakaway supports hold each top flange, which prints in place; snap them off after printing. - Push an M4 nut into each hub's slot; the set screw closes on the shaft's flat. - The STLs are exactly what was printed for the photos: pulley 1 with 0.2 mm of print compensation, pulley 2 with none. The STEP file is nominal size. Files - STEP at true size: one file with every part of the drive, the belt included. - STL for printing: HTD-3M-40T - pulley 1, 40 teeth, without supports HTD-3M-60T-P2 - pulley 2, 60 teeth, without supports HTD-3M-40T-w-supports - pulley 1 with breakaway supports under its top flange: print this one HTD-3M-60T-P2-w-supports - pulley 2 with breakaway supports under its top flange: print this one Made with CheapCADTools' Timing Pulley Generator. All settings, as designed Drive - Family: HTD; Pitch: 3M - Belt Height (mm): 10; Clearance Height (mm): 2 - Centre Distance (mm): 81,94 (belt 105 teeth) Pulley 1 - Num. Teeth: 40; Bore Diameter (mm): 5; Flat Depth (mm): 0.5 - 3D Print Compensation (mm): 0.2; Tooth Clearance: Standard; Backlash: Standard - Hub OD (mm): 20; Hub Height (mm): 10 - Retention Method: Set Screw (captured nut); Set Screw Size: M4; Number of Screws: 1 - Flanges, 3D Print: Flange Height (mm) 3; Flange Angle (°) 15; Rim Radius (mm) 4; Top flange as separate part: no Pulley 2 - Num. Teeth: 60; Bore Diameter (mm): 5; Flat Depth (mm): 0.5 - 3D Print Compensation (mm): 0; Tooth Clearance: Standard; Backlash: Standard - Hub OD (mm): 20; Hub Height (mm): 10 - Retention Method: Set Screw (captured nut); Set Screw Size: M4; Number of Screws: 1 - Spokes: Spoke Count 6; Spoke Width (mm) 5; Hub OD (mm) 20; Rim Depth (mm) 5; Fillet Tip (mm) 3; Fillet Base (mm) 4; Spoke Height (mm) 8 - Flanges, 3D Print: Flange Height (mm) 3; Flange Angle (°) 15; Rim Radius (mm) 4; Top flange as separate part: no Licence: CC BY 4.0. Credit "CheapCADTools" when you share it.
- 格式
- Rendering、STEP / IGES、STL
- 分类
- 3D printing、Components、Machine design
- 标签
- petg、stl、step、3d printed、belt drive、pulley、timing belt、timing pulley、5mm bore、print compensation、print supports、flanges printed in place、thin-web spokes、captured nut、d-flat、60 tooth、40 tooth、htd 3m pulley、htd 3m
- 数据更新
- 2026-10-18T15:32:53Z
