Crawler TRX-4 support rack
thingiverse
This rack will support your crawler (in my case a TRX-4) very well under the axle. Much better than putting it on the belly, especially when you have a droop suspension. Simply print each piece twice and put together. As the vertical planes are printed horizontally, they gain a lot of strength. The pieces are on a press fit so the edges need a little bit of filing before pressing in. I also added some plastic glue, made it super stable. I printed with 10% infill with PLA HT. Enjoy
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