RatRig Bed Support Arms (for 3.1 only) Rose Engine This listing is for the

This listing is for the Doors only

Total build time is only 1-2 hours

much less messy

Mandala Rose Works manufactures the Gripper which was designed in collaboration with Doug Meek

flatness tolerance of 0

RatRig Bed Support Arms (for 3.1 only) Rose Engine This listing is for theThese are our machined bed arms for the RatRig VCore 3 v3. 1 Only. We have 3. 0 arms as well but in a separate listing. They are machined out of 6061 Aluminum and are based on the Kelvin style kinematics. They are designed to work with some micro wobblers that are available on our site but are not required. You can purchase antibacklash nuts that are compatible with your leadscrews, or use the nuts provided in the kit from Ratrig. More info on the