Heated Bed Upgrade

This is the swap for the bed tray to add heat back to the printer.

This requires parts from this (https://www.thingiverse.com/thing:4559669) bed assembly. The tray pieces are replaced with the pieces on this thing. If you are upgrading from that one you will only need 2 additional M3x16 screws/bolts and the heated bed that came with the printer.

The spacers should be printed in PETG. The tray parts can be printed in PLA but should be printed in PETG.

Assembly video here: https://youtu.be/EqnV8QMd_98

Parts:
(2) Bed Ends \*
(4) Rod Clamps \*
(2) Belt Clamps \*
(2) Heated Bed Trays
(2) Heated Tray Spacers
(1) Heater Support
*From noted bed upgrade

Hardware:
(16) 20mm M3 screws
(6) 16mm M3 screws
(16) M3 nuts
(8) M3 washers
(2) Pens springs, cut in half
Belt (about 30cm)
Tensioner (reuse from printer)
Linear Rods (reuse from printer)
Glass bed
Z-Axis spacer (https://www.thingiverse.com/thing:4563372)