Loomprint
Now shipping · The Core Printer

3D printing,
demystified.

A precision desktop printer built to be understood, repaired, and taught with. No sealed cases. No lock-in. Just a machine that works — and shows you how.

0.05mm
Layer precision
500mm/s
Print speed
1 year
Full warranty
100%
Repairable
The Core Printer — open-frame desktop 3D printer
Model shown: Core Printer · [PLACEHOLDER]

Trusted by educators & makers

[PLACEHOLDER SCHOOL][PLACEHOLDER MAKERSPACE][PLACEHOLDER UNIVERSITY][PLACEHOLDER LIBRARY][PLACEHOLDER STUDIO]

What we believe

Hardware you can actually own.

Community-first

Owners help owners. Guides, models, and fixes live in the open.

Built to teach

Every printer is a working lesson — visible mechanism, real curriculum.

Repairable

Standard fasteners. Printable spares. Step-by-step fixes for every failure.

Honest engineering

We tell you what the machine is good at — and what it isn't.

Precision extruder with orange filament

Engineered to be seen

Every mechanism, out in the open.

We didn't hide the motion system behind plastic shrouds. If a belt tightens, you can watch it. If a bearing wears, you can replace it. Learning happens because you can see what the machine is doing.

  • Linear rails on all three axes
  • Direct-drive extruder with quick-swap hotend
  • Labeled harnesses, standard connectors
  • Every screw is M3 or M5. No proprietary tools.

The lineup

A printer, materials, and everything to keep printing.

Students learning with a 3D printer

Built for classrooms

A tool that grows with the student.

Curriculum-ready lesson plans, printable projects, and Missions built into our Learning Center. From first print to first CAD design — one machine takes them there.

50+

Free lesson plans

Safe by design

Educator-vetted defaults

The community

Real people, printing real things.

"It's the first printer I've been able to hand to a nine-year-old and walk away from."

[PLACEHOLDER ambassador]

Ambassador · [City]

"Repair guides that don't need me to open a service ticket. Our lab has never been more up."

[PLACEHOLDER educator]

STEM teacher

"I broke a part in month two. Printed a replacement from the STL that same night."

[PLACEHOLDER maker]

Home user

Our mission

Make 3D printing approachable.
Expand youth STEM.

Journal

From the blog

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