42 commentaires

Hi,

I'm trying to identify the design with ID: 529092.
The website doesn't provide a way to search using that number. It would have been easier if you had mentioned the name of the model or provided a direct link.

I usually specify the formats of the models in the description, in the first presentation image on the right side, and sometimes in the title as well.
My models are either in 3D format (STL), in vector format (SVG, DXF, EPS, AI, PDF), or a combination of both.
If you click on the ZIP file, cutls3d.com will let you preview the contents inside that folder, so you can see the name of each file and its extension — .stl, .svg, and so on.

I hope this helps.

Best regards,
Cris

Hi,

I can make a version of the model with a keyhole for you.
However, this model is actually meant to be 3D carved from wood on a CNC router, so in that case, you wouldn’t necessarily need a hole in the back.

I'm happy to modify the model if needed! You'll receive a notification once the new version is ed.
Hope this helps.
Best regards, Cris

"pretty much useless without one... duh"

I forgot to mention, my comment was about Vlad, the Impaler, nut it might be a similar situation also for Mihai Viteazul :).

Hi,

The STL file is complete. Please open it with 3D Viewer or other software that allows you to view STL files and check it from all sides. Importing the STL into VCarve or Aspire without first setting the job type to double-sided can make the model appear as if only half of it is present (top or bottom). The same thing can happen if you import the model into CAD/CAM software that doesn’t two-sided machining.
I recommend searching for a tutorial on two-sided machining for your specific software.

Best regards,
Cris

Hi Fred,

Thank you for reaching out!

The models are available individually on the website. Simply visit our shop, click on "Chris3DShop" on the right side, and you will find all the models I have ed.

I hope this helps. If you have any other questions, feel free to ask.

Best regards,
Cris

Hi,
A model like this one, which contains complex, organic shapes, can't be in STEP format. Also, I always check my models to ensure they are suitable for 3D printing. I think the issue lies with the software you are using to slice the model and generate the G-Code for your 3D printer.

Hi,
I’m sorry, at least for the moment, I'm fully engaged with other projects and don't have the necessary time to take on custom work.
If you're in a hurry to get your project started, I recommend searching for other modelers who may be available for custom work.
Best regards,
Cris

Hi,

I'm afraid that do to the limitations of Easel you might not be able to set this model directly in that software. Easel doesn't have a dedicated V-Carving toolpath which is necessary for this model.
Based on information from their forums, Easel s often resort to alternative software like the free version of Carbide Create for more intricate toolpathing.
Here's a video ing Carbide Create with Easel: www.youtube.com/watch?v=iVPnxKKasAc
And this video about V-Carving: www.youtube.com/watch?v=boOKUn6ciV4

I hope this helps.

Best regards,
Cris

Hi,
Thank you for your message.
No. That is my own shop on that website.

Hi,

Thank you for reaching out. Files in STL format are compatible with 3D printing, while vector formats are not suitable.
You can find the format of each model in the description.

Hope this helps.
Best regards, Cris.

Hi,
The copyright applies to the designs in digital format.
You are free to sell the physical products that you create using these files, whether they are made from wood or other materials.

I hope this helps.

Best Regards,
Cris

thanks bud that's a great help

Hi Dave,

Thank you for your interest in my models.
The instructions contain diagrams with the dimensions of the models, information about the required toolpaths, which tools to use, cut depths where necessary, and the order of operations.

When it comes to two-sided machining, this process entails flipping the material after carving the first side, carefully realigning it on the machine bed, and then proceeding with the toolpaths set for the bottom side. You can use techniques such as the pin/dowel method or even create a jig to assist with realignment.

Here are some helpful videos on two-sided machining:
https://www.youtube.com/watch?v=wfqag7m9erw
http://www.youtube.com/watch?v=wv7r3tVOUx8

I hope this information proves helpful.

Best Regards,
Cris

Hi,

You are free to sell the physical products created with a CNC router or 3D printer, using wood or other materials. Although the copyright remains the property of the creator and is not transferred upon sale, it is unlawful to share, distribute, or resell the digital files from my shop in digital format.

I appreciate your message and thank you for respecting my work.

Greetings,
Cris

Thanks for the quick answer and for the permission!

Hi,
By default the models are scaled in millimeters. If you use inches you will have to set the size of the model to the provided dimensions in inches or to your desired dimensions.
Software like Vcarve and Aspire have a “Scale MM to Inches” button that can be used to automatically do this.
For the vectors usually the SVG and EPS formats will load to the correct size in inches when the project is set in inches. The DXF format needs to be scaled.

I hope you found the included instructions file that contains information about what toolpaths to set and what tools to use.

No, these do not include toolpaths already set. For a file to include toolpaths, it has to be in the specific format of your CAD/CAM software and will work only in that specific software(crv for Vcarve, crv3d for Aspire, art for Artcam and so on).
These are in STL format + auxiliary vectors that can help you carve the inside of the box and lid using pocket and profile toolpaths. These are compatible with many cad/cam software but have to be imported in that software and the toolpaths needs to be set.

Hope this helps.
Best Regards, Cris.

Hi,
I think the problem might be with the CAD/CAM software that you are currently using or with the way you set the toolpaths.
You haven specified what that software is. That is more important than the CNC machine as long as the CNC isn’t a toy. I looked online for the CNC machine that you mentioned, trying to find what software they provide as CAD/CAM with their machines. The only thing I found was that the controller is based on grbl.
I use Vcarve Pro to set the toolpaths, but these models will work in any software as long as that software allows you to import one of the specified vector formats.

You can the free version of Carbide Create and use it to set the toolpaths needed to carve the two models you purchased. Carbide has a simple interface and it is very easy to use. The only thing missing from the free version is for STL files and 3d carvings (not needed for the two models you purchased from my shop).
Also keep the order of the toolpaths as in the instructions. The v-carving/engraving inside of the tray should be set after the pocket that carves the inside.
The starting depth of the v-carving toolpath should be the same as the cut depth that was set for the previous Pocket Toolpath that carved the inside of the tray. When setting the toolpaths, set them to be cut in multiple es, not only one.

“I keep getting the inner strings too deep and the outer strings seem too shallow.” - if I correctly understand this, it might be that the Starting Depth for the inner V-Carving/Engraving Toolpath is too high (higher than the previous Pocket Toolpath). And for the outside, either the material that you use doesn’t have a perfect sourface (you might need to set a shallow pocket toolpath to create a flat surface for your material before starting to carve the models ) or the toolpath doesn't start form the sourface of the material. For the Guitar Tray there can’t be any differences in the final results of the two V-Carved patterns, the inside one and the one on top… the space inside the vectors in the two patterns are the same - that will allow the bit to carve the same depth, if the starting depth is set correctly.
“I even lowered the spindle rate to 8000 for the inner strings.” - if this is the feed rate, then it might be way too high. It depends on the units that your software displays that value, check with the tool manufacturer to see what settings (feed rate, rotation speed you should use with those tools).
“how do I prevent the outer cutout profile from skipping.” - set the profiles and the pockets to be cut in multiple es. If you want to cut a profile of 30mm -1.2 inches, that doesn’t mean that your tool should cut it in 1 but in 5 es.

If you are very new to this, try to find some tutorials on youtube about the software that you are using.
Hope this helps.

Best Regards, Cris.

I sent you a message on your profile.

Hi,
For Roughing - a 5/16" diameter end mill with 40% stepover and 0.2" depth.
For 3D Finishing - 1/8" tip diameter (1/16" radius) tapered ball nose bit, if you want to get cleaner results or 1/4" ball nose bit, if you want to carve it faster - 10% stepover.
To carve the bottom a 1/4" diameter ball nose is good enough.
Try to set both 3D Finishing toolpaths for 1/4" and 1/8" bits in your CAD/CAM software, watch the simulation and always use the larger bit as long as you are happy with the results.

Hope this helps.
Best Regards, Cris.

thank you for your .

Hi,
Vcarve is OK. It is one of the best CAD/CAM softwares for CNC.
Aspire is a little better because it has some extra features, but you might not need them.
And I think you can pay for an go from Vcarve to Aspire if you need the extra features.
You can find the differences between them in the table that can be found on this webpage: https://www.vectric.com/products

Hope this helps.
Best Regards, Cris.

Hi,
The files ed are the correct files, as you can see in the auto-generated preview (the last two pictures with the bowls that you can rotate around and see from multiple angles - purple colored). Those are generated by the website and are based on the ed files.

In Aspire when you import the STL file, you need to click "Center Model'', check the "Create Both Sides" box and also the most important thing ... set the Overcut Distance - this allows the bit to carve beyond the Z-Zero plane which for double sided projects is in the middle of the model. If you don't set this, the bit will only carve as deep as the Z-Zero plane allows it - I think this is why you get a flat surface inside of the bowl.
I usually set the overcut distance to half of the thickness of the model - this represents how deep you allow the bit to carve beyond the Z plane.

Hope this helps.
Best Regards, Cris.