Gear generator
Not just a tooth profile.
A gear you can print and fit.
Most gear generators draw an outline. For a working part you also need the hub, the bore for your shaft, a set screw and the right material. Tell wish2part what it has to mesh with and what it sits on.
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ISO 53 involute teeth, hub, bore and set-screw hole in one model.
Round, D-shaped or keyed bore with print clearance.
Ask for a pair at a ratio and centre distance — both gears match.
Nylon or PETG for teeth under load, tooth strength calculated.
What you can ask for
- › Spur gears by teeth and module or diametral pitch (DP)
- › Gear pairs for a given ratio
- › Replacement gears from a photo and a tooth count
- › Pinions with set-screw holes
- › Gears with D-shaft or keyed bore
- › Pulleys and simple sprockets
Module or diametral pitch?+
Both. Give a metric module (e.g. m 1.5) or an inch diametral pitch (e.g. 32 DP); 20° pressure angle by default, 14.5° for older inch gears.
Which gear types?+
Spur gears and pinions work best. Helical, bevel and worm gears: ask — the assistant tells you if it can make yours printable.
I only have the broken gear.+
Count the teeth, measure the outer diameter and the shaft — module and profile follow from that.