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We track 150 3D-Fuel filament listings across 4 materials, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 3D-Fuel spools in its most-listed materials right now, the market average per kg, and every listing sorted by price per kg.
The cheapest 3D-Fuel spool by price per kg in each of its most-listed materials right now. See all 150 listings ↓
3D-Fuel is one of the filament brands we track, with 155 listings on the tracker spanning PLA Plus, PCTG, PCTG-GF, and PLA.
3D-Fuel filament by material:
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What PCTG is, how it compares with PETG on toughness and clarity, and how to print it.
Everything to know about PLA: properties, print settings, brand differences, and when PLA is the right material.
What high temperature PLA is, how annealing raises its heat resistance, and how to print and anneal it.
How lightweight foaming PLA works, how temperature and flow set its weight, and when to use it.
What carbon fiber filament is actually for, how PLA-CF, PETG-CF, and Nylon-CF differ, and the hardened-nozzle setup they demand.
PLA vs PETG compared: print settings, strength, heat resistance, outdoor use and live price per kg for both, so you can pick the right filament for the job.
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