Large Drag Chain
thingiverse
Initially, I attempted constructing the design found at http://www.thingiverse.com/thing:973, but encountered geometry issues with RepSnapper. The drag chain link has dimensions of 45mm width, 29mm depth, and an overall length of 77mm. Its usable cross-section measures 27mm in width and 25mm in depth. Each link provides a useful length of 60mm. Printing a single link via RepSnapper on a Mendel took approximately 45 minutes. To assemble, I printed two links simultaneously in a pre-assembled orientation; otherwise, separately printed links can be easily connected with minimal force.
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