
Make a part or a prototype.
Bring an idea, an existing object, or a file. We can develop the design, make the first version, and produce the copies you need.
DDA Maker Technologies · New Jersey & the Northeast
Custom parts. Working printers.
People who can help with both.
We design and 3D print parts, repair fabrication equipment, set up labs, and teach you how to use the tools.
A sketch, a sample, or a short description is enough to start.

Since 2019Hands-on equipment support
25+ school & district accountsExperience with mixed equipment fleets
Based in New JerseyAlso supporting out-of-state projects
What do you need?
Start with the job you need done. You don’t have to choose the right process before talking to us.

Bring an idea, an existing object, or a file. We can develop the design, make the first version, and produce the copies you need.

Fix a recurring fault, bring an idle printer back into use, or equip a whole lab. Get support for the machines you have and the ones you’re considering.
Cut it. Mark it. Make it yours.Available on their own or as part of a larger project.
For schools & districts
Good equipment is only the beginning. Get help choosing machines, bringing idle printers back into use, and giving staff the confidence to run them.

For businesses & shared workshops
From a custom part to the equipment your team uses every day, get technical help that fits the way you work.


MHS Architecture relies on in-house printing for physical building models. DDA has supported that capability with custom builds, upgrades, repairs, and troubleshooting.
Find support for your business
For personal projects
Get help with the project on your workbench. We can make a part, print a model, or find out why your printer stopped working.
Small jobs count. One dining-table slider design was followed by eight copies. You don’t need a large order or a finished CAD file to start.
Explore personal projectsFOR OWNERS, REPAIR PROFESSIONALS & MAINTENANCE TEAMS
A broken bracket, missing cover, or discontinued fitting can keep an otherwise useful thing out of service. If you own it, maintain it, or need to finish a repair for someone else, we can assess whether a custom replacement makes sense.
Explore replacement parts for repair & restorationPhotos start a discussion. Designing a part takes detailed specifications you provide, or enough access and documentation for us to establish them. We then review fit, function, and material. Some parts are unsuitable, especially where failure could affect safety.
CUSTOMER EXPERIENCES
You talk directly to the people doing the technical work, no middle-man. These excerpts from Google reviews reflect that experience.
“The whole process, especially the customer service, has been fantastic.”
MHS Architecture uses custom-built printers to make models of its buildings.
Vincent Marchetto · Google review“He explained everything so well”
After a K1 Max repair, Jonathan was walked through the work in detail.
Jonathan White · Google review“Great communication throughout.”
A custom printed item was fine-tuned until it worked as Brad needed.
Brad · Google reviewLET"S LOOK AT YOUR PROJECT
Tell us what you have, what you want to do, and any timing that matters. We’ll discuss the approach and cost before work begins.
What should the part, machine, or lab do?
We discuss feasibility, materials or equipment, timing, scope, and cost.
We fabricate, repair, equip, maintain, or train, then check the result against the agreed job.