Spool Remaining Lab
3D printing / Practical workbench

Project worksheet

A printable record of measurements, assumptions and the final result.

No account neededWorks in your browserEditable assumptions

Project: ____________________________________   Date: _______________

Measurements

InputUnitRecorded value
Loaded spool massg________________
Empty spool massg________________
Filament diametermm________________
Material densityg/cm3________________
Slicer filament estimateg________________

Results

OutputUnitRecorded result
Filament remainingg________________
Estimated remaining lengthm________________
Whole jobs before reservejobs________________

Sample check

Weigh an identical empty spool when available and keep a reserve rather than scheduling a print to consume the final gram.

What I measured or tested: __________________________________________________

What changed after the test: __________________________________________________

Final decision: ______________________________________________________________

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