Rigidbot Accessories

A few minor accessories for the Rigidbot 3-d Printer.
Consists of:
2 Top Caps - To fill in square holes on top side of printer opposite the spool holder
2 Spool Holder Top Caps - To fill in square holes on top of the spool rack.
1 Allen Wrench holder - Clips on any square rail and is sized to fit the three allen wrenches supplied with the rigidtbot, as well as one for tightening the drive belts. (put a revised allen wrench holder inside as well with 45 degree overhangs to print without