My second version of the modular carriage. Made it easier to swap out the plates and improved the belt gripping.
The hexagon would work using the old hex mounts from v1 on the v6 plate. Though since they're so short the fans are challenging
Update: 2/24/16 added a single carriage version
Only the main carriage should require support.
2x M3 x 50mm screws for securing base plate
3x M3 x 25mm screws for belt securing and tensioning
2x M3 Lock nuts for belt clamps
3x M3 hex nuts for plate and belt tensioning
*Note, lock nuts may be used to secure base plate but are not necessary if you tighten down enough.
Dual E3D v6, hexagon would use the same
4x M3 x 16 or 20mm flat head screws.
2x M3 Nuts
2x M3 Lock nuts
2x springs, Approx 5.4mm OD, 0.4mm Wire, 3.2mm compressed, 10.5mm free ie: http://www.amazon.com/gp/product/B005S4E39W?psc=1&redirect=true&ref_=oh_aui_search_detailpage Or similar
Use provided M3 screw
2x M3 x 25mm screws