Figurine Joint

thingiverse

I designed this joint specifically for use in creating 3D-printed action figures and models. Initially, I crafted a different joint that was significantly larger than its current iteration, but my goal shifted towards producing smaller figures, prompting me to experiment with the tolerances of my Printrbot Play printer. As a result, I developed a smaller joint that meets my size requirements. To assemble modular action figure parts, I will be utilizing these joints instead of my previous Modular Action Figure Joint design. The hinge portion of Test_Joint_V3 relies on 1.75mm plastic filament to hold it together; in my case, I use PLA and occasionally ABS for this purpose. The components in Test_Joint_V3.1 are printed with flexible material so that the pegs from Test_Joint_V3 can be pressed into their corresponding smaller holes. The design of the joint allows the larger part of the peg to clear the smaller diameter hole and rest on the shoulder between the two holes, creating a seamless connection. To enhance this process, I sometimes sand the larger end of the peg to give it a tapered or pointed shape, making it easier to press through the hole.