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#Free gear template generator archive
#Free gear template generator license
#Free gear template generator download

When the profile is finished, go to CREATE > Revolve to revolve the closed profiles that make up the cross-section. This particular gear is designed to press-fit a 608ZZ ball bearing, which is what the dimensions of the ledge on the middle of the profile are for. Scrub the video demo to 0:00 if you need a little help drawing these lines. When you double click on a dimension, you can start typing the name of the parameter and it will come up in a list. You'll use the SKETCH > Sketch Dimension tool to enter the parameters. Using the parameters listed above, draw the lines you see there with the parameters on the annotated screenshot above.Ĭlick on the pictures at the top of this step to zoom in if you're having a hard time reading the inline picture above. This will be the profile of the gear or cross-section. For this project I made them both the same (18), but you could make them 18 and 24 for a 3:4 gear ratio, for example.įor small hobby projects, you probably won't need to mess with the other parameters to get a working result, but if you're savvy with gear design you can adjust the other parameters in Modify>Change Parameters.įirst, create a sketch in the Right plane. These set the number of teeth for each gear and allow you to create the ratio you need. The parameters to pay attention to are gearTeeth1 and gearTeeth2. I'm not going to get into the math here, but suffice it to say that using all of these parameters will allow you to construct properly meshing bevel gears without much effort.

#Free gear template generator archive

If you upload the Bevel Gear Template.f3d archive file attached here into a Fusion Project, all the parameters will be there for your use. First, you'll need to have all of the parameters shown above entered in the User Parameters list. If you're on a Mac, follow the instructions here to model your own bevel gears.

#Free gear template generator download

Follow this link to download it and you won't need to model your own gears! NOTE: Before you go any further, keep in mind that there's a Bevel Gear Add-In for Windows.

#Free gear template generator license

Student / Educator License (renew free every 3 years) I use it for everything I design and fabricate. You can cut it with a straight edge and a hobby knife.įusion 360 is free and it's awesome.

100 Point Chipboard: This is used for the three panels and the sign panel.

M3 Screws + Nuts: You could use any screws and nuts around this size, but I find these work well for small 3D printed mechanical projects.

Don't worry too much about "spin time" as you would with fidget spinner.

608ZZ Skateboard Bearings: There are lots of types to choose from, but any cheap ones will do.

This stuff is good for this application because it creates more friction on a desk top to keep the sign from sliding around.

I used Polymaker Polyflex for the rubber feet.

I like this stuff because the finish looks really good.

I used Matte Fiber HTPLA from Proto-pasta for this project, but pretty much any filament will work.

It's the best bang for your buck, in my opinion- very well made, 3D printable replacement parts, accurate and reliable.

I use a Prusa I3Mk3S for just about everything.