Blog
Articles and insights from DDDIMO.
What the World Is Buying in 3D
A real market map for sellers in 2026. If you make 3D products and want to grow, here is what the latest data — and the seller dashboards behind it — actually say.
Starting with a Bambu Lab printer: the realistic first week
Bambu Lab printers ship pre-calibrated. Here's what the first week actually looks like — what to print, what to skip, and what to learn next.
Build plate adhesion troubleshooting: 5 problems, 5 fixes
First-layer failures fall into 5 categories. Diagnose by what you see in the first 30 seconds, not what online guides tell you.
Designing for FDM vs SLA: opposite rules for opposite technologies
FDM and SLA demand opposite design choices. Walls, supports, orientation, holes — what works for one ruins the other. Here's the translation table.
PLA vs PETG vs ABS vs ASA: the 2026 filament guide
PLA, PETG, ABS, ASA — the four filaments that cover 95% of 3D printing in 2026, when to use each, and how to pick without overthinking it.
The math behind 3D printing as a side business in 2026
When does a 3D-printing side business pay for itself? The cost stack, the markup math, and the volume thresholds for upgrading marketplace tiers.
On-demand 3D printing, explained
What "on-demand 3D printing" actually means, how it differs from print-on-demand for shirts, and why zero inventory changes the economics for makers.
Where to sell 3D-printed products in 2026: 6 platforms compared
Six 3D-printing marketplaces compared: Etsy, Cults3D, MyMiniFactory, Shapeways, your own Shopify, and DDDIMO. Where to sell what — and why.
How to recycle 3D prints: a practical guide to closing the loop
PLA, PETG, ABS — most 3D prints don't actually get recycled. Here's what works, what doesn't, and how to actually close the loop.