
Dimensional tolerances. Technology versus 3D printing accuracy
We often encounter questions about the accuracy of 3D printing. Since the topic is far more complex than it might seem, I decided to describe and explain this issue in
Professional 3D Printing Services for Industry
High Precision, Fast Turnaround
Structural stress analysis at the design stage.
Our offer also includes CFD simulations.
Short-run part series without initial tooling costs.
Manufactured with FDM and SLA technology.
The fastest way to verify your design.
Additive & Subtractive Manufacturing
A Smarter Way to Showcase Your Products
High-Definition Product Visualizations
Comprehensive Design Services for Parts and Machinery.
Production Drawings and Documentation
Precise, non-contact measurement method.
Same-day delivery available.
CNC Milling of Plastics and Metalworking.
A Conventional Manufacturing Method
After submitting your files through the available form, one of our engineers will provide you with an offer — usually within 24 hours.
Once the pricing and lead time are approved and the order is confirmed, we begin production of the requested parts.
We make every effort to ensure that parts falling outside dimensional tolerances do not reach our clients.
After production is completed, the parts are securely packaged and shipped to the client via courier or parcel locker.
PROTOPLASTIC is a dynamically growing company founded by engineers and enthusiasts. Our mission is to provide comprehensive services during the early stages of product development. Thanks to our experience, we can support you as early as the concept phase!
As a design studio, we offer a wide range of services — from design and development, through the creation of promotional mate
rials, to low-volume production, including 3D printing and CNC milling. While we offer a wide portfolio of services, 3D printing remains our core focus, with particular attention paid to quality and delivery time.
We operate one of the largest machine parks in Poland. This allows us to handle urgent, small-scale orders “for yesterday” as well as high-volume production of plastic parts — all with short lead times and the highest quality standards.

We often encounter questions about the accuracy of 3D printing. Since the topic is far more complex than it might seem, I decided to describe and explain this issue in

What Do We Mean by Carbon Fiber 3D Printing? To be precise, carbon fiber 3D printing typically refers to the use of materials reinforced with chopped carbon fiber.Less commonly, the

3D printing is perceived as a very inexpensive and fast manufacturing method. Why is that? After all, producing a single unit of a product is often more expensive and time-consuming
Each 3D printing technology we use has brought new capabilities. For example, CJP technology enables us to produce full-color 3D prints on demand, while DLP allows for the creation of highly detailed orthodontic models — including casting molds for bridges and crowns, as well as thermoforming templates.
By combining SLA technology with high-temperature-resistant resins, we also deliver 3D-printed inserts for steel injection molds, as well as master patterns for silicone molds — commonly used in vacuum casting processes.
Recently, our low-volume production of plastic parts using FFF technology has gained the most popularity, as it is significantly more cost-effective than injection molding for small-sized components and quantities below several thousand units.
We are currently finalizing the implementation of short-run production using SLA technology. This method allows us to produce parts with exceptionally smooth surface finishes.