HTD 3M 24T & 36T, ISO 4156 Involute Splines

Two timing pulleys, made with the CheapCAD Tools Timing Pulley Generator.

  HTD-3M-24T+flange.stl   pulley 1, 24 teeth, without supports
  HTD-3M-36T-P2.stl       pulley 2, 36 teeth
  HTD3M-24T-Assembly.stl  pulley 1 with both flanges and breakaway supports: print this one

Open the design in the generator, change anything, and download STEP, DXF
or SVG as well:
  https://cheapcadtools.com/tools/pulleys/?family=HTD&pitch=3M&teeth=24&bore=8.2722&print_extra=0&clearance_preset=STANDARD&clearance_custom=0&backlash_preset=STANDARD&backlash_custom=0&bore_shape=spline&spline_type=involute&spline_m=1&spline_z=9&spline_pa=30&spline_root=flat&spline_ring_top=1&spline_cb_top=1&spline_ring_bottom=0&hub_od=20&hub_height=7&dual=true&center_distance=110.85&p2_teeth=36&p2_bore=15.1688&p2_print_extra=0&p2_clearance_preset=STANDARD&p2_clearance_custom=0&p2_backlash_preset=STANDARD&p2_backlash_custom=0&p2_bore_shape=spline&p2_spline_type=involute&p2_spline_m=1&p2_spline_z=16&p2_spline_pa=37.5&p2_spline_root=fillet&p2_spline_ring_top=1&p2_spline_cb_top=1&p2_spline_ring_bottom=0&p2_hub_od=27&p2_hub_height=7&flange_enabled=1&flange_3dprint=1&flange_angle=15&flange_rim_radius=3&flange_height=1.5&flange_plate_height=1.0&flange_bend_radius=0&flange_top_separate=0&hub_height_for_flange=7&flange_nubs_enabled=0&flange_nub_count=4&flange_nub_dia=3&flange_nub_height=2&flange_nub_allowance=0.2&flange_supports_enabled=1&flange_support_nozzle_dia=0.4&flange_support_max_spacing=10&flange_support_air_gap=0.2&clearance_height=5&sv=1&belt_height=10&ref=sample-zip

STLs are printed size with no print compensation. For a tight fit on your
printer, open the design and set 3D Print Compensation before downloading.

Licence: Creative Commons Attribution 4.0 (CC BY 4.0).
Credit "CheapCAD Tools - cheapcadtools.com" when you share them.
