Filament Holder with Scale

This a remix of thing:3037926 Filament holder w/integrated scale by dieki. Please see instructions there. Provides a readout of filament weight remaining in Octoprint.
I integrated the weight sensor into a spool holder that turns on two 608 bearings. 30mm screw attachment for Wanhao D6 or this holder: thing:2789243

required:
2x 608 bearings
1x M6 20mm round head internal Allen hex or
3x M3 10mm
2x M4 15mm
2x M5 15mm
1x M3 40mm
1x M3 nut
2x M2 6mm
printed in PETG

Empiricus@Dremomys