COSI Measure 3-Axis Field-Mapping Robot By Open Source Imaging Initiative (OSI²), Lukas Winter (PTB) and contributors · Example build · 7 views · 0 remixes A large ball-screw gantry robot that moves probes through a 53 × 53 × 64 cm volume to map magnetic, RF or temperature fields 0SaveRemixCopy link Estimated parts costNo price seen yetDifficultyDifficultParts8 parts · 150 pcs Start the assembly guide →