HyperCube Volt Meter Mount

thingiverse

Got worried that the E3D cooling fan would stop suddenly and cause irreparable damage to the printer. To put my mind at ease, I invested in a couple of budget-friendly multimeters to monitor every aspect of my setup and needed a way to secure them. The plan is to have three multimeters constantly checking the E3D fan (12V auxiliary pins on the RAMPS board), heated bed (since I'm using a relay module) and the E3D hotend, ensuring everything runs smoothly. You're free to use these multimeters as you see fit. The mount is built using 2x M3 nuts and bolts (13mm+ in length) and attached to standard 2020 aluminum extrusions via 2x 10mm M5 bolts and T-slot nuts. I highly recommend utilizing a ball-tip Allen wrench for the top M5 bolts, as the angle of the mount obstructs straight vertical tools. This mount should accommodate most compact digital multimeters with display sizes measuring 23mm x 15mm. I opted for these specific multimeters: https://www.kjell.com/se/sortiment/el-verktyg/verktyg/matinstrument/panelinstrument/luxorparts-digital-voltmeter-0-99-v-dc-bla-led-p48372