Thingiverse
HotShot Front Gearbox
by Qbee
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A replica of the Hotshot front gearbox. It's almost exactly like the original, but it does feature my QB logo and there a couple of details that are different. The two halves are meant to be mated to each other, not to the original, since I did not design a lip on one part and a recess on the other. They just go flat onto each other. This was done for easier printing.
It should be printed with careful support settings. For example I used - in Cura - a support interface for a nice finish of all the inner surfaces. An x/y distance of 0.5 to make sure the bearing inserts are not curly and ugly. Support density of 12.5%. First layer height 0.3mm.
Make sure all the support is removed, especially on the inside to ensure a proper fit and alignment of the different gears and axles.
As always I print on a glass bed and use 3DLAC for adhesion. 3DLAC allows you to print anything on a glass bed. Every weird slicer concoction for support or whatever sticks where it is put.
It should be printed with careful support settings. For example I used - in Cura - a support interface for a nice finish of all the inner surfaces. An x/y distance of 0.5 to make sure the bearing inserts are not curly and ugly. Support density of 12.5%. First layer height 0.3mm.
Make sure all the support is removed, especially on the inside to ensure a proper fit and alignment of the different gears and axles.
As always I print on a glass bed and use 3DLAC for adhesion. 3DLAC allows you to print anything on a glass bed. Every weird slicer concoction for support or whatever sticks where it is put.
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