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Proto-Pasta Filament Prices per kg
We track 49 Proto-Pasta filament listings across 3 materials, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced Proto-Pasta spools in its most-listed materials right now, the market average per kg, and every listing sorted by price per kg.
49
listings tracked
3
materials
Every 4h
price updates
Best Proto-Pasta Deals Today
The cheapest Proto-Pasta spool by price per kg in each of its most-listed materials right now. See all 49 listings ↓
Lowest Proto-Pasta PLA
Lowest Proto-Pasta PLA-CF
Market averages
Avg. PLA price
$19.71/kg
8819 listings
Avg. PETG price
$17.09/kg
3215 listings
About Proto-Pasta
Proto-Pasta is one of the filament brands we track, with 49 listings on the tracker spanning PLA, PLA-CF, and PETG.
Proto-Pasta filament by material:
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49 shown
Proto-Pasta Guides
PLA Filament Guide
Everything to know about PLA: properties, print settings, brand differences, and when PLA is the right material.
PETG Filament Guide
PETG covered: chemical resistance, layer adhesion, dialed-in settings, and where PETG outperforms PLA.
HT-PLA Filament Guide
What high temperature PLA is, how annealing raises its heat resistance, and how to print and anneal it.
Glass Fiber Filament Guide
What glass fiber fills like PETG-GF and PA-GF do, how they compare with carbon fiber, and the nozzle they need.
LW-PLA Filament Guide
How lightweight foaming PLA works, how temperature and flow set its weight, and when to use it.
Carbon Fiber Filament Guide
What carbon fiber filament is actually for, how PLA-CF, PETG-CF, and Nylon-CF differ, and the hardened-nozzle setup they demand.
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