Many thanks to the RATRIG team for making excellent printers.

RAT RIG XY IDLERS TENSIONERS

RAT RIG XY IDLERS TENSIONERS TENSIONABLE For Both ENCLOSURE and NON-ENCLOSURE Builds.

• 2023-02-17 - NON-ENCLOSURE supported
• 2023-04-06 - ENCLOSURE supported

FEATURES

• Both ENCLOSURE and NON-ENCLOSURE SUPPORTED!
• XY idlers thar are Tensioners and Tensonable ~9mm of belt adjustment travel.
• Same size formfactor as stock idlers.
• Designed for use with the VZBot style Hotend Carriages https://github.com/VzBoT3D/Vz-Printhead-Printed

BOM ENCLOSURE - SAME PARTS AS THE ENCLOSURE IDLERS

legacy image

• Changes have been made to the idlers so they match the stock build setup/alignments refer to offical manual for spacers/install etc. will add photo soon. https://ratrig.dozuki.com/Guide/04.+CoreXY+Idler+Assemblies/161?lang=en
• EXISTING hardware set from idlers 6MM SPACERS 3MM SPACERS USE GUIDE ABOVE
• X2 M5 50 mm minimum OR M5 65-70MM PINS
• x4 M4 60mm TENSION PULL BOLTS
• x4 M4 HeatSetNuts
• x2 M5 HeatSetNuts
• x4 M4 Washers
• X12 M6 8MM BOLTS
• X12 M6 TEE NUTS

ENSLOSURE SUPPORTED

CAD Photos

NON-ENCLOSURE

NON-ENCLOSURE SPECIAL REQUIREMENTS

• 1 drill hole in front corner plates to be able to access the bottom tension bolt

YOUTUBE

InputShaper 500x500 build

ISSUES?

• PLEASE SEND ME FEEDBACK
• Might have collision issues on enclosure lead screw support baracket mount. It will be close - pretty sure it fits with 3mm gap

FEEDBACK

• if you install this please send me a photo on discord!
• Discord julianjc84#7938

CAD - onshape

https://cad.onshape.com/documents/cb96e96d451451da303e27a6/w/4e5024d18ec9d294061dfea9/e/b381e72c0cc41d9cad0768ad