High voltage insulator / generic spacer

Modular Spacer / High Voltage Insulator These are simple modular spacers, designed primarily for use as high-voltage insulators or general-purpose spacers. They are 3D printed using TPU, which offers excellent dielectric properties, flexibility, and mechanical durability. The central hole allows for easy mounting or stacking. Ideal for electronics, DIY projects, or experimental setups where electrical isolation and shock absorption are important. For better electrical insulation properties, use 100% infill during printing to minimize internal air gaps and improve dielectric strength.