Knex Custom Parts

thingiverse

Here is some new Knex connector ideas i came up with to make faster Knex cars. The small metal parts can be snapped into the pieces marked "A-arm bracket" for making A-arms on a car suspension system. The 5/8 OD, 1/4 ID bearing fitting is specifically designed to hold a pressed-in bearing of that size and shape. If your prints are coming out too snug or loose, try increasing or decreasing the print size by up to 5% to achieve better results. When building models with ABS plastic, i've discovered it tends to be more flexible than PLA and resists cracking under stress.