Lack 14 cm stacker riser

This is a riser for Lack table, to allow for a 14 cm more clearance for the printer to put under.

It is modular, split in two,, so it is easy to remove the upper Lack for unencumbered access to printer.

The blocking bar is designed to fit snug in the holes.

Print two pieces of the stacker riser and one blocking bar per leg. On a 200x200 bed you can print in a single session the two risers and the bar.

You will need 2 M3x30 self-threading wood screws per leg to fix the risers to the Lack.

Edit 20170823: added a 50 mm version for a 100 mm total rise. This version was not tested, so please when printing it inform me if it's ok.

Edit 20170904: 50 mm version updated (Rel2). Screw hole bug fixed (thanks to threeaxis)