Otto Catamaran

UPDATE: There's a new HP-Robot Remix.

I have included the main body top that is an HP-Robot Remix. So select your parts accordingly to the version you'd like to print.

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Otto now can swim!

Your classic DIY Otto now can swim in this catamaran version.

Parts have been oriented for best print position without support, or the least amount of support as possible.

Printing parts list:

X1 - Catamaran body
X2 - Paddle Wheels
X2 - Motor Extensions
X1 - Cover (You'll need glue to attach the top)
X1 - Cover Top
X1 - Cover Top Chimney
X1 - Eye Glasses (optional)

For Waterproofing you'll need to add a rubber ring around the cover that will sit on the body well, there's a line indicating where it should rest.

For the Motor Extensions going through the cover, you'll need to make holes post print, make sure the hole is tight and use rubber rings to keep water from entering the well.

This is a work in progress! But I'm sure if you try it out, with your recommendations we can make it 100% waterproof.

I used the head of the Otto DIY Wheels for the top of the boat.

I used the pontoon boat as the base for the model, modified creating a well and a mount point for the motor, as well as the motor extender throughs.

Paddle wheel, motor extender and covers are original parts.