Using our files
Open our STL files in Aspire, VCarve, Carveco, Fusion 360 or ArtCAM
Every DigitalChiselCo design is a single binary STL file that opens in Vectric Aspire, VCarve Pro, VCarve Desktop, Carveco, Fusion 360 and ArtCAM. Each file has a flat base sitting at zero and a measured size listed on its product page, so it drops onto your board ready for a roughing pass and a ball-nose finishing pass. Below is what to do in each program.
Before you open it, whichever program you use
- Units: our files are in millimetres. STL files carry no units, so tell your software "millimetres" when it asks.
- Size: the product page lists the model's size as supplied. Scale it to your board with the proportions locked.
- Depth scales too: making a relief smaller also makes it shallower. How to scale without losing detail.
- Check it first: Will it cut? shows, in your browser, whether it fits your machine, what your bit will lose and roughly how long it takes.
Vectric Aspire
Can it open STL files? Yes. Aspire imports STL files as 3D models, as many as you like in one job, and can also edit and combine them.
- Set up your job with the board size and thickness you will cut, units in millimetres or inches.
- Use "Import a Component or 3D Model" and pick the STL. The Orientate Model form opens: keep the flat base facing down, set the size you want (lock the proportions), and set where the model sits in the board.
- The model becomes a component. Add a 3D Roughing toolpath, then a 3D Finishing toolpath.
- For fine detail, add a smaller ball nose to the 3D Finishing toolpath: with more than one tool, Aspire machines only the areas the bigger tool could not reach (rest machining).
Vectric VCarve Pro and VCarve Desktop
Can it open STL files? Yes. VCarve Pro and VCarve Desktop open STL files and cut them with 3D roughing and finishing toolpaths. They cut a 3D model but do not edit it, and a job holds one STL (Aspire lifts both limits).
- Set up the job with your board size and thickness. VCarve Desktop cuts jobs up to 24 by 24 inches.
- Use "Import a Component or 3D Model", pick the STL, and set its size and position. Keep the flat base facing down.
- Add a 3D Roughing toolpath, then a 3D Finishing toolpath.
- To limit the cut to the carving, choose a machining boundary from a selected vector instead of the whole board.
Our designs are single STL files, so the one-model limit rarely matters. If you want lettering or a second design in the same panel, that is what Aspire adds.
Carveco and Carveco Maker
Can it open STL files? Yes. Carveco imports an STL as a 3D model and turns it into a relief you can scale, position and combine.
- Create a model at your board size and resolution.
- Import the STL as a 3D model, size it, and paste it into the relief.
- Machine it with a Machine Relief toolpath: a roughing pass, then a finishing pass with a ball nose.
- To cut only the carving, select a vector boundary around it before you create the toolpath.
Autodesk Fusion (Fusion 360)
Can it open STL files? Yes. Fusion inserts an STL as a mesh body and can create toolpaths on the mesh as a whole.
- In the design workspace use Insert Mesh. STL files carry no units, so choose millimetres when you insert ours.
- Our meshes are detailed (often 1 to 2 million triangles). If Fusion becomes slow, reduce the mesh before you machine it.
- In the Manufacture workspace, set up the stock and select the mesh body as the model.
- Rough it, then finish with a ball nose. Finishing strategies such as Scallop and Flat suit meshes best, because individual faces and edges of a mesh cannot be selected.
ArtCAM
Can it open STL files? Yes. ArtCAM imports STL files into a relief and machines them. Autodesk stopped selling it in 2018, but many machines still run it.
- Create a model at your board size and import the STL into the relief.
- ArtCAM sees the whole rectangle as the relief, so it will machine the entire board unless you give it a boundary around the carving.
- Make that boundary with our free outline tool (below), save it as DXF, import it, and machine inside the selected vector.
Bits and settings that suit these files
- Roughing: a flat end mill around 6 mm (1/4 inch), stepover about 40 percent.
- Finishing: a 3 mm (1/8 inch) ball nose at about 10 percent stepover. What stepover buys you.
- Finest detail: a 1.5 mm ball nose as a rest-machining pass, only where the 3 mm bit could not reach. 3 mm vs 1.5 mm, measured.
- Only the carving, not the whole board: make a boundary around it with the free outline tool and save it as DXF.
Feeds, speeds and depth of cut depend on your machine, spindle and wood; start from your bit maker's figures.
Common questions
Can VCarve use STL files?
Yes. VCarve Pro and VCarve Desktop import an STL as a 3D model and cut it with 3D roughing and finishing toolpaths. They cut the model but cannot edit it, and one STL fits in a job.
Can Aspire import STL files?
Yes. Aspire imports any number of STL files into a job as 3D components, lets you resize, combine and edit them, and machines them with 3D roughing and finishing toolpaths.
Can I use DigitalChiselCo STL files in Carveco Maker?
Yes. Import the STL as a 3D model, paste it into the relief, and machine it with a Machine Relief toolpath.
Can Fusion 360 machine an STL relief?
Yes. Insert the STL as a mesh body in millimetres and create toolpaths on the mesh. Our files are detailed, so reduce the mesh first if Fusion slows down.
Why does my CAM software cut the whole board?
Every relief sits on a flat backplate, so the software sees the full rectangle as the model. Draw or import a boundary around the carving and machine inside it. Our free outline tool makes that boundary as a DXF from the STL.
Do I need Aspire to carve these files?
No. Every design opens in VCarve Pro, VCarve Desktop, Carveco, Fusion 360 and ArtCAM. Aspire adds 3D modelling and more than one model per job, which you only need if you combine or edit designs.
What bits do I need?
A flat end mill around 6 mm (1/4 inch) for roughing and a 3 mm (1/8 inch) ball nose for finishing at about 10 percent stepover. A 1.5 mm ball nose as a rest-machining pass brings out the finest detail.
Choosing which program to buy is a different question, answered in Aspire vs VCarve vs Carveco vs Fusion 360. New to relief carving? Your first relief carving, start to finish, and the CNC relief glossary for the terms.