Could someone help me identifying which of the three closed belts in the Eustathios

Could someone help me identifying which of the three closed belts in the Eustathios BOM is for the Z axis? Thanks.

I can help you with some maths and a process of elimination: I assume you can measure the distance between the center of the x/y shafts and the corresponding motor shaft. Once you have this value for both X and Y axis, multiply it by 2 and add 64mm (pitch circumference for 32tooth GT@ pulley). That should give you the x and y belt lengths. The lengths on the BOM are 502mm, 497mm and 475mm.

It’s the 502mm one (the longest one)

Thanks @Erik_Scott

@Tim_Rastall I haven’t figured out yet how to measure the distance - otherwise I would have tried :wink: