Humble Velocipede Crankshaft Kit

This awesome kit has all the vital metal parts you need to build your very own Humble Velocipede. It works great with the Ligaments Kit and offers all the metal pieces that can't be 3D - printed or laser - cut. The Humble Velocipede is a super - fun desktop toy that scurries across countertops and coffee tables. It's a top - notch starter project for 3D printing! You can 3D - print or laser - cut the body and legs, but you need the special bent metal crankshaft for it to walk. This kit provides all the extras to assemble this cool mechanical friend. The crankshaft, made from a single bent steel rod, coordinates the leg movement. The hip shafts, made of hardened steel, are pivot points for the legs and can stand up to long - term use. The spring pins act as joints, offering strong and low - friction connections between ligaments and legs. Free 3D files for this kit are available here. These parts are designed for efficient printing on FDM machines and can be assembled into a fascinating walking creature. Note: 3D - printed or laser - cut parts are not included. You only get the metal parts to pair with your 3D - printed ones. Visit our tutorial page for more info, assembly instructions, and fun ideas!

To use this Humble Velocipede Crankshaft Kit, first get your 3D - printed or laser - cut body and leg parts ready. Then, take the metal components from the kit. Start by installing the crankshaft, which will be responsible for making the legs move in sync. Next, attach the hip shafts as pivot points for the legs. Finally, use the spring pins to connect the ligaments and legs. When you're done assembling, place your Humble Velocipede on a flat surface like a countertop or coffee table and watch it scurry around. Remember, this kit only includes metal parts, so you need to provide the 3D - printed or laser - cut parts. As for maintenance, keep the metal parts clean and dry to prevent rust. If you notice any loose connections, check the spring pins and tighten them if needed. For more detailed assembly help and other fun ideas, visit our tutorial page.