Polymaker
Every FilamentFeed story on Polymaker — news, reviews, and analysis, newest first.
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Guides
From Printer to Foundry: A Step-by-Step Guide to Casting Metal From 3D Prints, and What to Buy for Each Step
Print a pattern in burn-away filament, invest it in plaster, burn it out and pour aluminum: a seven-step lost-PLA casting guide with the filament, kiln, furnace, investment and safety gear to order for each stage.
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Guides
A YouTuber Pit $250 Desktop PC-ABS Against a Six-Figure Stratasys Fortus — the Industrial Machine Barely Won
My Tech Fun's head-to-head found desktop PC-ABS from a Prusa Core One L and Bambu Lab H2D nearly matched a six-figure Stratasys Fortus 450mc on strength and beat it on looks, with dimensional accuracy the industrial machine's only clear win.
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Guides
Annealing 3D Prints: How a Simple Oven Cycle Buys You Strength and Heat Resistance
Annealing reheats a finished print near its glass transition to recrystallize the polymer, trading a little dimensional accuracy for real gains in strength and heat resistance — as Polymaker's HT-PLA Pro shows with a 30-minute, 100C cycle.
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Guides
3D Printing Temperature Guide: Nozzle and Bed Temps by Filament Type
A reference guide to nozzle and bed temperatures for PLA, PETG, ABS, ASA, TPU, and nylon, drawn from manufacturer technical data sheets and enclosure/adhesion guidance.
