AcroBrat Camera bushing to help further reduce jello

thingiverse

This is a TPU camera bushing designed to further reduce video jello, serving as a replacement for the metal spacers that come with AcroBrat. I experimented with various colors of bushings (red, blue, white, etc.) to find the most effective solution. The white bushings proved to be the least obtrusive in reducing jello, although some residual effect still persists. However, by utilizing these TPU camera bushings, I was able to eliminate the last vestiges of jello. My AcroBrat setup consists of BH 1407 4100kv motors (great motors with significant power but also very coggy). Additionally, I have Cobra 1407 4100kv motors on my second AcroBrat, which are much smoother. It's worth noting that I don't utilize the Split mini for FPV video; instead, I mount a Runcam Micro Eagle above the Split Mini camera. To enhance print bed adhesion and simplify printing, I added a brim to this design. Simply cut out the brim after printing is complete. No support structures are required for this model. Printing should be done at 0.2mm layer height. Experiment with different infill settings and shell configurations to achieve the desired level of softness. I used 5% infill with Sain Smart TPU filament, which has a Shore Hardness of 95A at 100% infill. If you opt for a different TPU filament, you may need to adjust accordingly. Secure each bushing to the camera using two M2 washers and a 10mm M2 screw. On August 10, 2028, I released an updated version with a width of 3.4mm to provide increased tension and a tighter fit. If you print this model, please share your results. If you still experience jello with the Split mini, it's possible that your lens is faulty. Refer to the video at https://www.youtube.com/watch?v=mm03PSGEUAM for further guidance.