Tag Archives: Robot

A stand for Felix

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Today I made a stand for Felix. Like the rest of the parts this is designed as a “2 1/2 D” structure. It should be easy for everybody to cut the parts with at laser cutter, a desktop CNC or easily convert the design to something you can print on your 3D printer.
Or, you can just print it, glue it to plywood and cut it with a bandsaw or jigsaw.
I have used plywood and powertools until now, and done some small corrections with a knife and sanding.
Next week I plan to visit our local fablab (http://fablabnordvest.dk) and laser cut my templates on 4mm. acrylic. I’ll be able to test if everything fits “right out of the oven” or if the design needs some adjustments.  I’ll post the final templates as SVG.

Build and test of the new design

Today I finished the new design for the body. I began to use iDraw for this project, and until now it has been a very positive aquaintance. I used to be a competent Illustrator user, but jumped of the Adobe wagon some years ago. iDraw fells very familiar and stay out off my way.

You can download the pattern here: FelixBodyPattern.svg

To test the dimensions and the range of movements, I cut the pieces from 4mm plywood using the pattern as a template, then put it all together using bolts and washers.The servos are fastened with 3mm. bolts and the knee with 2mm. Below you can se af video of the assembly process.