Guides & Resources
Everything you need to know about materials, pricing, and designing for on-demand 3D printing.
STL vs OBJ vs STEP: Which 3D File Format Should You Use?
A practical guide to 3D printing file formats. Learn the differences between STL, OBJ, and STEP files, when to use each, and how to export them correctly.
3D Printing Tolerances & Design Rules: FDM vs SLA vs DLP
The definitive guide to tolerances, minimum wall thicknesses, hole sizes, and clearances for FDM, SLA, and DLP 3D printing. Design for manufacturing with confidence.
3D Printing Cost Guide: What Affects Price?
Understand the pricing mechanics of custom manufacturing. Discover how volume, material, technology, and post-processing impact your final quote.
3D Printing Materials Comparison: PLA, PETG, ABS, and Resin
Choosing the right material is critical. Compare the strength, flexibility, thermal resistance, and finish of FDM plastics and SLA/DLP resins.
Functional Prototypes vs. Display Models
Not all 3D prints are created equal. Learn how to specify requirements based on whether your part needs to bear weight or just look incredible.
How On-Demand 3D Printing Works: From CAD to Production
A comprehensive guide on how to manufacture parts with EOD Cube. We cover quoting, design approval, material selection, and final delivery.