Guides
Practical guides on 3D printing, pricing, and production
Practical guides on 3D print cost estimation, pricing, and production — from people who actually ship parts.
Cost Estimation
How to estimate 3D print cost from an STL
A practical, math-first walkthrough — mesh volume, shells and infill, material density, print time, and the markup layer on top.
Read guideCost Factors
What affects 3D printing cost — the big factors, ranked
The real drivers of 3D printing cost, ordered by how much they actually move the price, with numbers and practical savings ideas.
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Custom 3D print vs off-the-shelf: when to order each
A buyer's guide to choosing between a ready-made 3D printed product and a custom order — fit, material, lead time, cost, and the edge cases where custom is the only option.
Read guideMaterials
PLA vs PETG: which to pick for a 3D printed part
A no-hype comparison of PLA and PETG — strength, heat tolerance, outdoor use, finish, and the exact situations where one clearly beats the other.
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