Stacker at Optima

March 15, 2018

Stacker 3D printers are industrial grade. It has been said many times before and one can see by the way they are built these machines were made with professional use in mind. colorFabb is the distributor of Stacker in the EMEA region for quite a while now and in today’s blog we highlight the use of the Stacker at one of our customers: Optima Staaltechniek, a Dutch company specialized in CAD drawing, steel renovation and project management. It has now branched out to 3D printing as well.

Optima is a company that was founded in 1997 and has been known for its reliability and knowledge at all aspects of its business. Optima 3D, the printing arm of the company, stems from a small but specialized machineshop where constructions were and are fabricated for trucking, bagage handling and various smart constructions for the building industry. Optima currently has a Stacker S4 running in their shop to produce prototypes and small series of products for their customers. We talked to Rob Beemster, owner and founder, about the choices he made regarding 3D printing.

Why 3D printing?

Rob: “In the search for a higher level of technology and building a better environment the decision was made to start developing a way of building machine – and other parts through added manufacturing”

Why choose Stacker?

“The Stacker machine was selected, amongst others, because of size, multiple printer heads and utilization of materials that we deem necessary for our product range.”

What is it that you produce on the Stacker?

“Optima 3D manufactures a range of half products for the marine, agriculture and machine industry.”

What are the current experiences with the Stacker printer?

“Added to our various other machines Stacker is utilized for the somewhat bigger-, multiple – and parts where supports need printing.”

What materials are you using and why?

“In general we print with colorFabb’s range of co-polyester filaments and with XT-CF20 in particular. Its surface finish, stiffness and accuracy are the main avantages. For the big prints we use PETG. Strong prints that need to be heat resistant are usually printer with colorFabb_HT.”



Optima Staaltechniek is a a perfect example of how 3D printing brings added value to a company that needs reliability and quality delivered to its customers. The match of the Stacker printer with our range of functional co-polyester is a perfect all-in-one solution.

The Stacker S2 and S4 are industrial grade FFF 3D printers. Multiple print heads and a large build volume make them versatile printers. Small series production or large scale prototyping are no problem for the Stacker printers! This US based printer is very reliable and is a perfect match for any professional looking for serious 3D printing. 

For Stacker the term “industrial grade” is not a hollow marketing term. It means their printers are designed for extra long service life, extremely low maintenance and that the printer will maintain its positional accuracy throughout its life cycle. This printer has been designed to be used in a professional environment, be it for large prototypes or small series production.

As many of you know, we are the distributor of Stacker 3D printers in Europe. We have been working with Stacker ever since their first prototype and now have several in our print lab. In the past 5 years we have seen 3D printing emerging from a hobby market to more professional uses. A lot of our users are using 3D printing to make a living or at least support their business in one way or another.

Stacker at OptimaStacker at Optima
3D Printed Parts3D Printed Parts
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Stacker at Optima - 3D Printed PartsStacker at Optima - 3D Printed Parts

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