Workshop in Groningen
OmniTechs is a small 3D printing workshop in Groningen. I am Sina Esfahani: I read your request, choose the settings, set up the print and check what comes off the build plate. So you talk to the person who actually does the work.
You can start with a 3D file, an idea or a part that broke. Whether you live in the city or further away, you send your question online, first get a free assessment and then a quote. We only print after you approve.
A print is more than pressing start. These are the four steps every part goes through here.
I open your file and check whether the dimensions are right, whether the model is closed and whether it suits what you will use it for. In the slicer I choose the print orientation, the walls and where support is needed. If something is uncertain, such as a fit, I suggest a test print first.
We print in plastic on a Bambu Lab P1S with AMS and an A1 mini, usually in PLA or PETG. Larger quantities are split across build plates so every plate stays clean and repeatable.
Supports and edges are removed manually, with safety glasses and gloves. Where agreed, we sand, fit inserts or assemble parts. Layer lines usually stay visible; we do not promise an injection-moulded surface.
Before shipping I check what we agreed: dimensions that have to fit something else, the visible side and whether parts fit together. There is no universal tolerance; what counts is what the quote says.
A few examples of what was designed and printed here: from a functional part to a model that started in CAD.
This is work from the workshop in Groningen. These are not customer cases from Groningen; we only show customer work when the customer has agreed to it.
Public reviews on Trustpilot, quoted as written. Two of them are in Dutch, and shortened reviews are marked.
“I printed three large architectural designs with this company and was truly impressed. The quality and service were outstanding. I just sent them my 3D model, and they took care of everything, keeping me updated throughout the process. …”
Shortened
“Sina was heel behulpzaam model opgestuurd maar die was niet goed naar mijn zin nog een keer gekeken toen zag ik mooi beugel voor mij ATS 25 en die paste super zo blij mee als ik volgende keer weer wat moet hebben van 3d print app ik Sina
Top gedaan”
Review in Dutch
“Ik wist zelf eigenlijk niet veel van 3D-printen en had vooral een idee van wat ik wilde. Sina luisterde goed naar mijn wensen en liet me vervolgens verschillende mogelijkheden zien. Hij nam echt de tijd en stuurde meerdere modellen door totdat we iets vonden waar ik echt enthousiast over was. …”
ShortenedReview in Dutch
Read the full review on TrustpilotTemporary offer
Temporary offer: all orders delivered free within the municipality of Groningen, with no minimum order. That includes Haren and Ten Boer.
Pickup is always possible: at the door, by appointment. You receive the address when the appointment is confirmed.
With pickup or delivery within the municipality of Groningen, the shipping line is removed from your 3D quote; the packaging cost stays.
You can pick up your order by appointment. Temporary offer: all orders delivered free within the municipality of Groningen, with no minimum order.
Outside the municipality of Groningen we ship with DHL or PostNL. There, shipping within the Netherlands is included in the automatic estimate.
Registered address
Resedastraat 39, 9713 TN Groningen, Netherlands
Have an STL or 3MF? Let the calculator estimate it first: you see the model, the print time and an indicative price. Without a file, send photos, measurements or a sketch. Either way, you first get a free assessment.