Triangulum Progressive BCAR 3D model preview
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About this 3D model

This is a progressive BCAR similar to Andromeda. It begins at a 10 degree tilt and ends in a 30 degree tilt. Intended for high fps blasters and 16mm OD barrels. Two end caps are included, if the original is too loose when tightened, use the other. Requires 9 F683zz bearings, and 9 M3 bolts of at least 8mm is recommended. The flanged side is closest to the print or furthest away from the bolt head. Print settings are .2 mm or lower layer height, no supports needed. Print orientation shown in the photos. Update 2/20/2024: Adjusted thread size, barrel tolerance, and durability. Released V2, which is incompatible with the original threading. Update 2/27/2024 Added Lynx 2.1 version (I think backwards compatible with older version but unconfirmed) Added EX compatible version