Workshops on 3D-Printing in Dentistry


"Rubber Boot Effect?" "Electric Torch Effect?"
In my workshops, you'll learn, what that is and why it is important if you want to print precise and dimensionally accurate objects without scaling.

Introduction to 3D-Printing for Dental Technicians and Dentists

1-day workshop for dental technicians and dentists with little or without previous experience. The workshop will touch upon the basics of CAD- and nesting software, printing and postprocessing of printed objects, maintenance of the printers and much more.

New: 8 training credits (BZÄK) for dentists.


Workshops on other topics (e.g. troubleshooting) by request.


Workshops take place at
Dentale Rekonstruktion Nis Rehfeldt in Quickborn, Germany (How to find us).

Inhouse workshops for your team are possible on request.

Staff training for dental industry by request.

You can arrange appointments for telephone support for urgent questions / problems.

Workshop Dates



Video: Impressions of the 3D-printing workshop at the 2021 meeting of the 'Majesthetikers'

"The majesthetic model as a lab's business card goes digital. Nis Rehfeldt impressively demonstrated new ways."
ZTM Massimiliano Trombin, DaVinci Dental (Meckenheim)

"I would recommend this 3D printing course with Nis and Christiane to all kinds of technicians, beginners and experienced ones. You can learn how to print correctly and solve many problems you never thought about. As I said 'highly recommendable'."
Francisco Ortega, Boston (MA), USA

"Nis Rehfeldt is a specialist and freak regarding 3D-printing, looking for his equals. It takes only few hours to convince even the last sceptic that printing models in a quality scarcely ever found in industry is possible with low-budget printers."
ZTM / MDT Frank Köpp, Holistic Smile Design (Norderstedt)

"A wonderful and brilliant workshop. A wonderful inspiration especially regarding economic efficiency." Dr. Andreas Benecke, Elmshorn

"Super Workshop ('Introduction to 3D-printing for dental technicians and dentists'), very practice-oriented, Nis Rehfeldt has deep knowledge on the matter! Immidiately after the workshop, I bought the equipment for little money on the internet and, without any problems, was able to print my own models in my dental practice, absolute recommendation!!"
Dr. Martin Stoltenberg (Bönningstedt)

"Nis' workshop is a smart start for 3D-printing. Within short time and with lots of know-how, model production is taught in theory and practice. For implementation in my lab, the subsequent support was very helpful."
ZTM Nino González, Olaf Redetzke Dentaltechnik GmbH (Kaltenkirchen)