Active cooling Duct for Foldrap 1.1 (40mm fan)

thingiverse

I aimed to enhance the cooling on my foldarap and only had the 1.1 model at hand, so I created this improvement. Since it utilizes an X-carriage setup, I replicated its duct attachment mechanism: https://www.thingiverse.com/thing:84345 You may need to fine-tune hole sizes by hand for a snugger fit, particularly on part three. To secure parts one and two, simply melt their edges with a lighter; adhesive could also work effectively. The second component should be approximately two layers thick. A visual comparison between this design and the standard fan is evident in the photo provided. It exhibited slight performance gains during the torture tests shown; however, it really made a notable difference on larger pieces. If you decide to use it, let me know if it functions as expected for your needs! The torture test results I used can be found here: https://www.thingiverse.com/thing:1015641 and https://www.thingiverse.com/thing:12925