Title: NeXTcube 3D Solid Model Files
Post by: Nitro on March 24, 2022, 10:06:08 PM
Post by: Nitro on March 24, 2022, 10:06:08 PM
Someone mentioned online (GitHub I think) that we had images of a 3D NeXTcube in the archives, but no solid model files. Although the 3D models were created 20 years ago, the files still exist. I uploaded the STL files to the archives. There are some parts that were never modeled in 3D, such as the cube back panel. The front, middle and rear section of the cube are pretty accurate, however, it was difficult to measure inside the front section so the backplane mounting holes should be checked for accuracy. The cube feet are modeled, so they may be useful for making new ones. The cube assembly rods and retaining nuts are there as well. The faceplate is pretty accurate; however it doesn't have any OD or floppy cutouts, and is missing details on the back side. The cube logo is there as well, in case someone wants to have some injection molded and silk screened. The logo is missing the two '+' shaped extrusions on the back side though. Please let me know if any of the files have issues.
http://www.nextcomputers.org/NeXTfiles/Images/NeXTcube_3D/stl_files/
Title: Re: NeXTcube 3D Solid Model Files
Post by: Nitro on March 26, 2022, 03:32:54 PM
Post by: Nitro on March 26, 2022, 03:32:54 PM
I found a 3D model of the cube slot cover, so that's been added to the others.
Title: Re: NeXTcube 3D Solid Model Files
Post by: itomato on March 29, 2022, 10:15:52 AM
Post by: itomato on March 29, 2022, 10:15:52 AM
>Someone mentioned online (GitHub I think)
That was me..
I also have these STLs up: https://github.com/itomato/NeXT-Cube-3DSTL
They look good in FreeCAD and Cura. Will print one later this week!
That was me..
I also have these STLs up: https://github.com/itomato/NeXT-Cube-3DSTL
They look good in FreeCAD and Cura. Will print one later this week!
Title: Re: NeXTcube 3D Solid Model Files
Post by: rbz on March 29, 2022, 11:06:47 AM
Post by: rbz on March 29, 2022, 11:06:47 AM
I had created models for the OD and FD blanking plates here: http://www.nextcomputers.org/forums/index.php?topic=4564.0 https://www.thingiverse.com/thing:4706014
Also when I created the NU_IO NeXTcube mount I also published a blank slot cover that is easily 3D printable: https://www.thingiverse.com/thing:4644935
For those wanting to reproduce the cube foot, I suggest using TPU (semi-flexible material) I have used it for slab replacement feet and it works great and doesn't scuff surfaces like a harder plastic might.
Also when I created the NU_IO NeXTcube mount I also published a blank slot cover that is easily 3D printable: https://www.thingiverse.com/thing:4644935
For those wanting to reproduce the cube foot, I suggest using TPU (semi-flexible material) I have used it for slab replacement feet and it works great and doesn't scuff surfaces like a harder plastic might.
Title: Re: NeXTcube 3D Solid Model Files
Post by: Nitro on March 29, 2022, 02:03:47 PM
Post by: Nitro on March 29, 2022, 02:03:47 PM
Quote>Someone mentioned online (GitHub I think)
That was me..
I also have these STLs up: https://github.com/itomato/NeXT-Cube-3DSTL
They look good in FreeCAD and Cura. Will print one later this week!
I love the model that you created of the PiStation, looks great! Let us know how the cube prints, can't wait to see it.
QuoteI had created models for the OD and FD blanking plates here: http://www.nextcomputers.org/forums/index.php?topic=4564.0 https://www.thingiverse.com/thing:4706014
Also when I created the NU_IO NeXTcube mount I also published a blank slot cover that is easily 3D printable: https://www.thingiverse.com/thing:4644935
For those wanting to reproduce the cube foot, I suggest using TPU (semi-flexible material) I have used it for slab replacement feet and it works great and doesn't scuff surfaces like a harder plastic might.
Thanks for creating those excellent 3D models and putting them online. You do great work. I really need to take the plunge and buy a 3D printer.
The cube models were created back in 2002 with Autodesk Inventor. I thought that I had converted them to SolidWorks at one point but wasn't able to find any of those files. If I find anything else I'll put the files in the archives.
Title: Re: NeXTcube 3D Solid Model Files
Post by: itomato on May 08, 2022, 02:10:22 PM
Post by: itomato on May 08, 2022, 02:10:22 PM
I was able to print an ~18cm Cube using Nitro's models. https://github.com/itomato/NeXT-Cube-3DSTL
Some work to be done in the slicer, for sure. Wall thicknesses and layer height in my profile are set for speedy printing, and I may make another run at this with more specific settings.
I have not taken it farther than two prints; this one and one at more or less default size. With the small size, wall thickness is a real issue. Might be better to join the models and print in one piece.
Now, who can image or model an 030, 040, Dimension boards, OD (disks) and power supply?
Some work to be done in the slicer, for sure. Wall thicknesses and layer height in my profile are set for speedy printing, and I may make another run at this with more specific settings.
I have not taken it farther than two prints; this one and one at more or less default size. With the small size, wall thickness is a real issue. Might be better to join the models and print in one piece.
Now, who can image or model an 030, 040, Dimension boards, OD (disks) and power supply?
