![I was sick of running out of filament mid-print, so I designed a spool holder with a scale built-in; the SpoolScale : r/diyelectronics I was sick of running out of filament mid-print, so I designed a spool holder with a scale built-in; the SpoolScale : r/diyelectronics](https://preview.redd.it/i-was-sick-of-running-out-of-filament-mid-print-so-i-v0-ra2jpd189w8a1.jpg?auto=webp&s=cc0b79c7fc5d69c983f4d8cdb48715c5b97e1606)
I was sick of running out of filament mid-print, so I designed a spool holder with a scale built-in; the SpoolScale : r/diyelectronics
![3D printing V1.0 Filament auto loader. Never run out of filament during a print Again! Check out my new design....Version 2.0 has bee released! • made with Ender 3v2・Cults 3D printing V1.0 Filament auto loader. Never run out of filament during a print Again! Check out my new design....Version 2.0 has bee released! • made with Ender 3v2・Cults](https://files.cults3d.com/uploaders/25834030/photo-file/0c098186-7ca0-4773-b1f6-3770a941bebc/FlamentLoader1.jpg)
3D printing V1.0 Filament auto loader. Never run out of filament during a print Again! Check out my new design....Version 2.0 has bee released! • made with Ender 3v2・Cults
![ANYCUBIC Kobra Max 3D Printer, Smart Auto Leveling with Self-Developed ANYCUBIC LeviQ Leveling and Filament Run-Out Detection, FDM Large Build Size 17.7" x 15.7" x 15.7" | Walmart Canada ANYCUBIC Kobra Max 3D Printer, Smart Auto Leveling with Self-Developed ANYCUBIC LeviQ Leveling and Filament Run-Out Detection, FDM Large Build Size 17.7" x 15.7" x 15.7" | Walmart Canada](https://i5.walmartimages.com/asr/4f59b312-cb27-49c9-b3f8-25bfe899d7ee.9c33a0835908354436e0cd58779960d2.jpeg?odnHeight=2000&odnWidth=2000&odnBg=ffffff)
ANYCUBIC Kobra Max 3D Printer, Smart Auto Leveling with Self-Developed ANYCUBIC LeviQ Leveling and Filament Run-Out Detection, FDM Large Build Size 17.7" x 15.7" x 15.7" | Walmart Canada
![TriangleLab Filament Runout Sensor Detector for 3D Printer 1.75mm Filament : Amazon.ca: Industrial & Scientific TriangleLab Filament Runout Sensor Detector for 3D Printer 1.75mm Filament : Amazon.ca: Industrial & Scientific](https://m.media-amazon.com/images/I/41cJoSZRwUL._AC_UF1000,1000_QL80_.jpg)
TriangleLab Filament Runout Sensor Detector for 3D Printer 1.75mm Filament : Amazon.ca: Industrial & Scientific
![extruder - Printing with PETG, printer says it's out of filament when it clearly is not - 3D Printing Stack Exchange extruder - Printing with PETG, printer says it's out of filament when it clearly is not - 3D Printing Stack Exchange](https://i.stack.imgur.com/ZBVMv.jpg)