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Teengineering

Catapult

by Teengineering Oct 13, 2015
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Catapults are the inferior siege engine

also works well in 50% scale, PLA 100% infill.

How does this work when the arm is 25mm wide and the base uprights are 40mm apart? Not even remotely close to fitting.

And reslice it in Slic3r (vs Cura) and now it's the right size. Go figure...... :-(

Thanks for sharing this model. Grandkids are going to love it.

Where does the support go new to 3D printing haven't learned much about supports yet

Same question as Merijeek
Whats the washer for ?
i made one, works perfectly.

So...what's the washer for? I can't tell from the pictures.

The washers (you need to print 2) fit on the pegs of the arm to center it between the launcher; as it is slightly narrower than the opening as mentioned above.

You need to improve the sides around the holes for between the arm and ground support.
They are very thin and easily breaks.

Pumpkin Chunkin! Awesome :)