Guides & How-Tos

Learn 3D printing the honest way.

Practical guides by Angl3d Editorial — tested on real hardware, no filler. Each guide covers one topic properly rather than ten topics badly.

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Latest Guide
Buyer's Guide · All Levels · May 2026
Best Filament Dryer Boxes 2026: Tested & Ranked
Six filament dryers tested — Sunlu S2, Creality, Sunlu S4, PrintDry PRO and more. Real temperature accuracy data, humidity reduction results, and clear picks for every use case from casual PLA printing to Nylon and PC.
~3,100 words · 13 min read · R3DRUM Read guide →
How-To · Intermediate · May 2026
OrcaSlicer vs Cura: Which Is Better in 2026?
After testing both on a Bambu X1C, Prusa MK4, and Creality Ender 3, here's the honest breakdown — calibration tools, profiles, supports, multi-material, and when to use each.
~3,200 words · 14 min · R3DRUM
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Filament Guide Beginner
Best Filament for Bambu Lab A1 Mini: Tested & Ranked
12 brands tested across 40+ prints. Real success rates, cost-per-print math, and honest trade-offs between Bambu and third-party filament.
~12 min · May 2026 Read →
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How-To Intermediate
OrcaSlicer Settings Guide 2026: Every Key Setting Explained
Layer height, speed, infill, walls, supports, and all four calibration tools — explained plainly with recommended values for PLA, PETG, and ASA.
~13 min · May 2026 Read →
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How-To Beginner
First Layer Calibration: The Definitive Guide
Z offset, bed levelling, squish — how to nail the first layer every time, with a full diagnosis grid for every common problem.
~12 min · May 2026 Read →
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How-To Beginner
How to Dry Filament Properly: Methods, Temps & Times
Oven, food dehydrator, or dedicated dryer — exact temperatures and drying times for every material, plus a storage guide to keep filament dry long-term.
~12 min · May 2026 Read →
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Buyer's Guide All Levels
Best Budget 3D Printer 2026: Every Price Point Tested
Ender 3 V3 SE, Elegoo Neptune 4, Bambu A1 Mini, and Prusa MK4S — tested and compared across five price brackets with clear picks for each buyer type.
~14 min · May 2026 Read →
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Troubleshooting Beginner
How to Fix Stringing in 3D Printing
Temperature, retraction, travel speed, combing, wet filament — the correct fix order, with settings by extruder type and material-specific tips.
~12 min · May 2026 Read →
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Filament Guide Beginner
PLA vs PETG vs ASA: Which Filament When?
Full comparison table, material cards with print specs, and a plain-language decision guide. No filler, based on real prints.
~13 min · May 2026 Read →
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How-To Intermediate
OrcaSlicer vs Cura: Which Is Better in 2026?
A full breakdown after testing both on Bambu, Prusa, and Creality — calibration tools, profiles, support generation, multi-material, and plugin ecosystems.
~14 min · May 2026 Read →
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How-To Intermediate
Multi-Color Printing With One Extruder: Methods & Tools
AMS vs manual filament swapping — workflow timings, OrcaSlicer settings, printer compatibility matrix, and honest cost analysis.
~15 min · May 2026 Read →
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How to Dry Filament Properly
Temperature, time, and which dryers are worth the money.
Coming soon.
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First Layer Calibration — The Definitive Guide
Live leveling, baby steps, and why it keeps failing.
Coming soon.
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OrcaSlicer Settings Guide 2026
Every setting that actually matters, explained.
Coming soon.

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