The file 'Laser Cut Bend Spiral Bowl Advanced Cnc/laser' is (dxf,pdf,svg) file type, size is 74.8KB.
After the this feedback of my first Bend Spiral Bowl I started to research for an improvement that would make the built easier. It took me a darn whole day and several prototype to realize, that it couldn't be easier than this: after breaking the spiral arms several time I started to water the wood and heat it up in the microwave oven. As last time I used a suitable bowl to bend the arms into position. Now I discovered that you don't even need those brackets. When cooled and dried the arms stay in position and just a little drop of woodglue secures them completely.
My build was done on a desktop cnc-machine by Stepcraft from 6 mm birch plywood using a spiral-toothed 1.2 mm flute.
Visit https://www.zenziwerken.de/en/ for more interesting designs.
Please be aware that you can download the design for free for personal use only. Do not commercially use my designs. As the images are for illustration here on Thingiverse, they are not part of the CC license. Please do not distribute the pictures!
bend-spiral-bowl-advanced.dxf | 189.8KB | |
bend-spiral-bowl-advanced.pdf | 86.2KB | |
bend-spiral-bowl-advanced.svg | 8.0KB |