15 05, 2018

3D print tip: A sleek 3D product without strings

When your 3D printer’s head needs to reposition from one point in your model to another, the filament might ooze. The result is stringing: small strings of material appear between the printed parts. Stringing especially occurs with models that have big open spaces, but there are ways to avoid it. The right material Whether stringing [...]

9 05, 2018

3D print tip: Why don’t my printing layers merge properly?

When not all layers of your 3D print are printed correctly, this is probably due to under extrusion. Under extrusion is a complex problem that can cause missing layers or layers that are not completely printed, leading to holes in the model. Unfortunately, we cannot point out one single culprit. Under extrusion can have various [...]

23 02, 2018

3D print tip: Creating a strong infill

dddrop 3D printtips: Creating a strong infill. The infill is an important factor in your product’s strength. Therefore, it’s important to prevent the infill from being too thin or stringy with the tips underneath. Various patterns: There are several infill patterns to choose from and they each lead to different tenacities. Examples of robust infill [...]

24 01, 2018

dddrop case study: High-precision parts with poly-carbonate

FROM DESIGN TO MANUFACTURING “Ejair offers a broad range of services, from technical design to the production of small series. We also produce scale models and prototypes. These are very useful, because you directly hold a physical product. For the production of prototypes and small series, Erik-Jan uses the dddrop 3D printer. His customers are [...]

4 12, 2017

Nine landmarks 3D printed: De Achterhoek in 3D, a big success!

Exhibition: Achterhoek in 3D! Almost a year ago, an enthusiastic group of volunteers started an ambitious project: printing the Achterhoek in 3D. After a public voting phase, nine landmarks were chosen for production. The 3D print group used SOLIDWORKS to draw the buildings, after which they were printed with a dddrop 3D printer. Meanwhile, the [...]

27 11, 2017

Carbon fiber parts with dddrop 3D printers

3D Printing strong Carbon-fiber parts with dddrop 3D printers At the dddrop 3D printer laboratory the range of printing materials is expanding continuously. The PETG+Carbon material gives our users new possibilities printing high strength parts for applications that demand more than just plastics. The Carbon fibers are really improving the, already quite tough, PETG material [...]

24 11, 2017

Printing metal parts with dddrop 3D printers

Printing metal parts with dddrop The dddrop Leader PRO allows you to print full Stainless Steel parts at very competitive prices. dddrop developed parts, like special nozzles, to durable print the metal parts. Parts are 3D printed with a special metal filament: BASF Ultrafuse 316LX. After the 3D printing stage, the de-binding and sintering process [...]