Axle Caps

Summary My son's bike had long axles extending out from the sides of the back wheel- great to attach training wheels- but if you don't need training wheels they like to draw blood. So, I designed these simple axle caps. Instructions I printed these at 15% fill in ABS, flat side down. Depending upon how rough your kids are on bikes you may need to print at a higher density. Print, press on to axles, line up "nut trap" with axle nuts, and tap on with a rubber mallet.