File upload for 3D printing | FRAMEWORK ROBOTICS

FAQ – Our Answers

What data formats can I upload as a 3D model?

Allowed file format for 3D data
step · stl · iges · amf · 3mf

How long does it take to create an offer?

We will provide you with a quote within a maximum of 3 business days.

What are the payment options?

Paypal, prepayment or by invoice.

Is there a minimum size for 3D print models?

Yes, at least 5 mm x 5 mm x 5 mm.
Fonts with font height of at least 2.5 mm.
Wall thickness: 0.5 mm to 30mm.

How long does a print job take?

Our system prints about 4 kg of components within about 12 hours, with a further 24 hours of cooling time.
Usually, your print job is ready for shipment after 5 working days.

How is the price for my 3D printed part calculated?

The price is calculated on the one hand by the volumetric density and on the other hand by the weight of your 3D printed part.
We look at how much space is needed in the build area for your 3D printed part and how well this area is filled by the part. The weight of your part is determined by the volume of the 3D model and the density of the printed plastic (for example PA12 = 1.01 kg/liter).

What discount options are available?

We have the following scale:
order volume
> 1,000 € = 5 % discount
> 2,000 € = 10 % discount
> 3,000 € = 15 % discount.

How much does it cost to ship my 3D printed parts?

We ship worldwide with DHL.
National shipping in Germany costs between 4.25 € (without additional insurance, up to 1 kg) and 19.80 € (incl. 6.00 € additional insurance, up to 31.5 kg).
International shipping costs between 11.25 € (EU, ex: France / up to 1 kg) and 269.10 € (Worldwide, ex: USA / 31.5 kg)

What is Multi Jet Fusion (MJF) ?

A powder based layered printing process where agents are used to fuse defined patches of each layer in a controlled manner.

What is the difference between the MJF process and other 3D printing processes?

MJF is a high resolution, high speed process with consistent dimensional accuracy for high load capacity, medium quantity production parts. The parts produced have nearly the same mechanical properties in all dimensional directions (isotropic).

How large can the parts be printed?

The part size is limited by the dimensions of the build space: 380 mm x 283 mm x 380 mm (width x depth x height).

What is the resolution of the printer?

In the X-Y plane 1,200 dpi, in the Z direction 0.08 mm.

Can the resolution be changed?

No.

What is the dimensional accuracy of the components?

This depends, besides other things, on the geometry of the component.
In general, we achieve +/- 0.2 mm to +/- 0.2 % of the component size in all dimensions.
The part size is limited by the dimensions of the build space: 380 mm x 283 mm x 380 mm (width x depth x height).

What material can be used for printing?

We print with a polymer powder of PA12 (nylon).
In addition, other plastics such as TPU, TPA, PP, PA11 and PA12GB (with glass filling) can be printed.

What is the scope of services included in the MJF 3D printing service?

Loading and nesting of 3D models in the build room, as well as printing, cleaning by glass bead blasting.

What kind of pre-treatments for 3D models are possible?

Changes in geometry.
Load analysis of components.
Weight optimization.
Adaptation to offshore and deep-sea requirements.

What kind of post-treatments for components are possible?

Surface compression by high-pressure glass bead blasting.
Coloring of the surfaces.
Chemical smoothing/ sealing of the surface.