recommended 3d printer sketchup for schools

To export a SketchUp model to an STL file, first make sure that your model meets the basic recommendations for 3D printing.

Your model needs to have a volume. For example, if you want to print a box that’s hollow in the middle, the faces along the outside of the box need to have a thickness, as shown in the following figure.Īfter you check that your model is ready to be 3D printed, you need to output your model to a format your 3D printer understands, also known as the STL format.

If you use Solid Inspector 2, the extension can find and fix the reversed faces for you. To reverse a face, context-click it and select Reverse Faces. By default, the face fronts are white and face backs are dark gray.

Check that the fronts of faces point outward. (And thus, the backs of faces need to face inward.) Technically, making sure all your faces are oriented the correct way is called checking the normals. To check that the face fronts point outward in SketchUp, select View > Face Style > Monochrome to see whether the back sides of a any faces point outward.

For example, if your model contains internal geometry, then your model is not a solid. (In SketchUp, select Window > Extension Warehouse, search for the extension, and click the red Install button.) This extension helps you analyze why your model isn’t solid and repair and holes or issues. If your group or component isn’t solid, download and install the Solid Inspector 2 extension created by Thomas Thomassen and available via the Extension Warehouse. If your model is a solid group, the Entity Info window tells you so in the upper left, also shown in the following figure.

Make sure your model is a solid group. With your group or component selected, choose Window > Entity Info.

For example, if you want to 3D-print a gear, rather than orient the gear vertically, place the gear on its side, as shown in the following figure. If your model juts out at the top, the 3D printer has nothing to build upon.

Orient your model so that the 3D printer has a base on which to build your model. Your 3D printer prints your model one layer at a time.

Here’s a quick overview of how to set up your SketchUp model for 3D printing: How to 3D Print your SketchUp modelīefore you print a model on a 3D printer, you need to make sure your 3D printer can understand your model data. For a SketchUp model to become a successful 3D printout, the model needs to meet certain criteria, such as having a base and a volume and being a solid.

In SketchUp, you can import and export STL files, which are used in 3D printing. Did you know that SketchUp is the perfect tool for 3D printing?!

Recommended 3d printer sketchup for schools