Echelon Connect Sport - Weight Holder

thingiverse

*EDIT* I have uploaded a version 2. Version 2 of the holder is recessed so the plug sits flush. The plug is also thicker for more strength and a tighter fit into the bike. This is a weight holder that goes into the back of the Echelon Connect Sport. I have tested it with 2, 3 and 5lb neoprene dumbells. I used a small amount of super glue to hold the plug tight against the holder otherwise it has a slight wobble. The plug seems to stay well in the seat post but you could use a bolt in one of the existing underside bolt holes to pinch the plug in place. Print the plug flat side down and the weight holder fingers up. The last image also includes the shoe holder found here: https://www.thingiverse.com/thing:4712867