Remixed to fit ender 3 carriage for my enderwire need 5 m3 heat insert , 3 m3 x 12 bolts and 2 m3x20 bolts and to drill the carriage.
Tight fit so just use mount as your drill guide. Print as shown in picture with the 3 heat inserts no supports required.
The author remixed this model.
Made to fit ender 3 bed added heat inserts for the bed mount and sexbolt mount.