Pursa I3 8mm. Y-Axis Pulley Assembly A Much Needed Improvement.

This design is for mature audiences only. NSFW Show it anyway

Prints (0)


Have you noticed on the Y-Axis the drive belt rides to the left or the right if that little U joint is not in just the right position. Well I have and I am not going to take it any more. I mean what were the designers thinking of when they came up with that idea? I have fix that with totally adjustable Y-Axis Assembly .The photos are of the model just before the last improved updated version. i could not print it at the time of this release due to a clogged head / nozzle. But I promise you that as soon as that is resolved I will print this version and update with pictures. Well here are the pictures of the new improved Y-Axis assembly, they are in blue. File #3 no need for washers between the bearings and wall. Created with Design Spark Mechanical, a FREE and extremity easy to learn and use CAD http://www.rs-online.com/designspark/electronics/eng/page/mechanical Have a great day. :-)

Design Files

File Size

160 KB
160 KB


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