Military Helicopter K9 Rescue Scene CNC Relief STL
Flash sale price Β· ends in β¦
$6.39 here, $7.99 for the same file on Etsy
- π¦ Instant digital download (STL file)
- π οΈ Tested in Aspire, VCarve Pro, Carveco, ArtCAM, Fusion 360
- βΎ Unlimited re-downloads
- β Personal & commercial-use licence: sell what you carve
- Carving size
- 7.3 Γ 8 in (185 Γ 203 mm)
- Suggested depth
- 0.27 to 0.34 in (6.8 to 8.5 mm)set Z on its own when you import. Scaling all three axes together gives 0.61 in, deeper than you need.
- Board thickness
- 0.75 in or thicker
- Rough with
- 1/8 in end mill, 40% stepover
- Finish with
- 1/16 in tapered ball nose, 10% stepover
- Estimated carve time
- about 5 h 5 min (roughing 40 min, finishing 4 h 25 min)
- Carving size
- 10.9 Γ 12 in (278 Γ 305 mm)
- Suggested depth
- 0.40 to 0.50 in (10.2 to 12.8 mm)set Z on its own when you import. Scaling all three axes together gives 0.92 in, deeper than you need.
- Board thickness
- 1 in or thicker
- Rough with
- 1/4 in end mill, 40% stepover
- Finish with
- 1/8 in ball nose, 10% stepover
- Estimated carve time
- about 5 h 30 min (roughing 35 min, finishing 4 h 55 min)
At the full 0.92 in depth, a standard 1/8 in ball nose (about 3/4 in of cutting length) cannot reach the bottom. Use the suggested depth, or a long-reach bit.
- Carving size
- 16.4 Γ 18 in (417 Γ 457 mm)
- Suggested depth
- 0.60 to 0.76 in (15.4 to 19.2 mm)set Z on its own when you import. Scaling all three axes together gives 1.4 in, deeper than you need.
- Board thickness
- 1.25 in or thicker
- Rough with
- 1/4 in end mill, 40% stepover
- Finish with
- 1/8 in ball nose, 10% stepover
- Estimated carve time
- about 13 h 10 min (roughing 2 h, finishing 11 h 10 min)
At the full 1.4 in depth, a standard 1/8 in ball nose (about 3/4 in of cutting length) cannot reach the bottom. Use the suggested depth, or a long-reach bit.
- Carving size
- 21.9 Γ 24 in (556 Γ 610 mm)
- Suggested depth
- 0.80 to 1 in (20.3 to 25.4 mm)set Z on its own when you import. Scaling all three axes together gives 1.8 in, deeper than you need.
- Board thickness
- 1.25 in or thicker
- Rough with
- 1/4 in end mill, 40% stepover
- Finish with
- 1/4 in ball nose (1/8 in for the finest detail, about twice as long), 10% stepover
- Estimated carve time
- about 14 h 35 min (roughing 4 h 40 min, finishing 9 h 55 min)
At the full 1.8 in depth, a standard 1/8 in ball nose (about 3/4 in of cutting length) cannot reach the bottom. Use the suggested depth, or a long-reach bit.
- Carving size
- 26.2 Γ 28.7 in (664 Γ 728 mm)
- Suggested depth
- 0.80 to 1 in (20.3 to 25.4 mm)set Z on its own when you import. Scaling all three axes together gives 2.2 in, deeper than you need.
- Board thickness
- 1.25 in or thicker
- Rough with
- 1/4 in end mill, 40% stepover
- Finish with
- 1/4 in ball nose (1/8 in for the finest detail, about twice as long), 10% stepover
- Estimated carve time
- about 20 h 50 min (roughing 6 h 45 min, finishing 14 h 5 min)
At the full 2.2 in depth, a standard 1/8 in ball nose (about 3/4 in of cutting length) cannot reach the bottom. Use the suggested depth, or a long-reach bit.
Estimates for a mid-size hobby machine (Shapeoko, X-Carve, Onefinity class). Board and time are for the suggested depth. In Aspire, VCarve or Carveco, unlock Z from X and Y when you import and type the depth; keep the base height at 0. Hardwoods with fine grain (cherry, hard maple, walnut, basswood) hold this detail best. Check your exact setup in Will it cut, free, nothing uploaded.
How we estimate carve time
Finishing is one raster pass over the whole carving with the ball nose shown, at 10% stepover and half of a 1,800 mm/min (71 in/min) feed. Roughing assumes about 45% of the block above the base is waste, cleared with the end mill shown at 40% stepover and 3 mm per pass (1.5 mm for the 1/8 in end mill) at the full feed. The model leaves out acceleration, tool changes and moves between passes, so a real job usually takes somewhat longer. Times are rounded to 5 minutes.
- File format
- STL only decimated high-quality mesh, binary STL
- Model size as supplied
- 664.4 Γ 728.4 Γ 55.99 mm
- Shape
- portrait, 0.912:1
- Carve depth
- 8.4% of the width
- Mesh
- 2,027,870 triangles Β· 96.7 MB
- Base
- flat and sitting at zero, ready to machine
- Smallest size worth carving
- 200 mm Β· keeps 98.9% of the fine detail simulated with a 3 mm ball nose
Opens directly in Aspire, VCarve Pro, Carveco, ArtCAM and Fusion 360, and in any slicer for 3D printing. For a laser, the relief is first turned into a greyscale depth image, which our Laser Studio app does from this STL. STL only, no OBJ or DXF: the DXF files used in CNC work hold 2D outlines, not the 3D relief surface. Scale it to whatever panel you are cutting. Scaling all three axes together keeps the depth in proportion; scale Z on its own for a shallower carve. How to open it in your software.
"Awesome file!!! Will buy many more ..."
"The design was right on the money."
About this design
Have a laser too?
Burn this design, or burn onto it
Laser Studio opens this STL with zero conversion and turns them into a ready-to-burn 3D-illusion engrave. Carving on your CNC instead? CNC Match lines up a name, a date or shading on a photo of the finished piece, so the laser burns right onto the carving.
Windows desktop app Β· $40 once Β· free updates Β· it prepares the files, your laser software burns them
FREE, NO CATCH
Not ready to buy? Take five designs free.
Five full bas-relief STL files, the same quality as everything in the shop, sent straight to your inbox. No card, and you can unsubscribe whenever you like.
Complete the set
From the same collection β buy any 2+ designs and save an extra 10% (code SET10, shown in your cart).
Whitetail Buck and Forest Scene Bas-Relief STL Carving
π Flash sale price Β· ends in β¦
Bald Eagle Mountain Scene Bas-Relief STL with Soaring Eagle
π Flash sale price Β· ends in β¦
Face of Christ and Crucifixion Bas-Relief STL with Crown of Thorns
π Flash sale price Β· ends in β¦
Whitetail Buck in the Pines 3D Relief STL for CNC Carving
π Flash sale price Β· ends in β¦
Face of Christ Revealed Through a Cross Bas-Relief STL
π Flash sale price Β· ends in β¦
Customer reviews & carves
No carves shared yet for this design β be the first! Bought it? Show us how it turned out. πͺ΅