Page 3 of 4 · 89 products
We track 104 GratKit filament listings across 5 materials, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced GratKit spools in its most-listed materials right now, the market average per kg, and every listing sorted by price per kg.
The cheapest GratKit spool by price per kg in each of its most-listed materials right now. See all 104 listings ↓
GratKit is one of the filament brands we track, with 104 listings on the tracker spanning PLA, PETG, PLA Plus, and High Speed PLA, plus 1 more material.
GratKit filament by material:
Page 3 of 4 · 89 products
Everything to know about PLA: properties, print settings, brand differences, and when PLA is the right material.
PETG covered: chemical resistance, layer adhesion, dialed-in settings, and where PETG outperforms PLA.
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.
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.
PLA vs ABS compared: print settings, heat resistance, toughness, fumes and live price per kg for both, so you can pick the right filament.
One email a week: our best buy (a spool at its lowest price ever), the cheapest price per kg for each major material and how it moved, and the lowest 1kg and bulk deals. Free, unsubscribe anytime.