My zucchini / courgettes have grown too tall for my Farmbot Genesis XL 1.5 and as a result, the leafs get stuck in the wheels of the Y-Axis.
To solve this issue, I have designed and 3D printed some wheel guards to protect the Y-Axis carriage. The result is not perfect (I still cringe when I see the leaves getting ripped by the Z-Axis) but I haven’t had any Y-Axis stall since I’ve installed the wheel guards.
The model is available for free at: https://www.thingiverse.com/thing:4560483
Wheel guards in action: