Custom Enclosure Design for IoT IsoOk Zigbee PCB (STP & KiCad Files) – 3D Printing / CNC Production. ? Project Objectives: ✔ Design a perfect enclosure based on the STEP file of the PCB and KiCad project... (Budget: €30 - €250 EUR, Jobs: 3D Modelling, CAD/CAM, PCB Layout, Product Design, Solidworks)