L-Boxx Clamp for Bosch GAS 35 Vaccum

thingiverse

The original model did not worked with the Bosch GAS35 vacuum, which has L-Boxx brackets on top. I've modified the original part 1 in Fusion360, mostly removed plastic which was interfering with the vacuum bracket. Part 2 did not worked at first, but upscaling the original file at 102% with the new Part1 solved the issue, at least from my first tests. The uploaded part 2 STL is the original one and is not upscaled, you need to do that in your slicer. The infill can be whatever between 20 and 30%. I do add extra 2-3 perimeters to the standard PrusaSlicer settings, as this do affect the rigidity much, at the expense of print time and filament. In order to fit the steel rod I had to widen the holes slightly with a drill, but nothing that makes me change the design, and it also ensures a tight fit; it can also be due to plastic contraction when cooling down. I've used Prusa black ABS, needs an enclosure to stable the temperature and fume venting is a must, but the parts are quite sturdy for this application. Had some trouble sourcing the spring, but found this and ordered: https://www.aliexpress.com/item/-/32887534355.html?spm=a2g0s.8937460.0.0.7adb2e0en8Z3om It is still in transit, so I can't say it works yet, but as soon as I have additional news I'll post them. Thanks for the original design, it was an awesome starting point to make it work with the GAS35.