"Spinnetti" ZX80 3D model for ZX80 replica

Discussions about Sinclair ZX80 and ZX81 Hardware
Post Reply
Chrille
Posts: 6
Joined: Wed Feb 19, 2025 9:32 pm

"Spinnetti" ZX80 3D model for ZX80 replica

Post by Chrille »

Hi,

I am going to build a ZX80 replica and I want it to be as accurate and authentic looking as possible so I will probably use Grant Searle's excellent PCB foils to create the PCB.

I am currently looking for the best / most accurate ZX80 case reproduction since I want to 3D print the case myself and then finish it (sanding, painting etc to make it look perfect).

While searching for a suitable case I found this:
https://www.printables.com/model/490727 ... plica-case

It looks really nice but "Spinnetti", the creator of the case mentioned in the comments that since posting this model he has made a new, even more accurate version of the case than the one posted on printables.com. Does anyone know if this new/better version is available for download somewhere?

Obviously you would like to use the best possible version of the case when you put a lot of work into making your own ZX80

Thanks!
User avatar
XavSnap
Posts: 2193
Joined: Sat May 10, 2008 4:23 pm
Location: 'Zx81 France' Fb group.
Contact:

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by XavSnap »

Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Chrille
Posts: 6
Joined: Wed Feb 19, 2025 9:32 pm

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by Chrille »

Thanks,

But it seems like I can't send a PM to "Spinnetti". Is it because I have not been a member of this forum long enough? :?
User avatar
1024MAK
Posts: 5527
Joined: Mon Sep 26, 2011 10:56 am
Location: Looking forward to summer in Somerset, UK...
Contact:

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by 1024MAK »

Spinnetti is a regular, I'm sure they will see this topic soon.

Yes, PM/DM sending may be restricted for new members.

Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp

:!: Standby alert :!:
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb :!:
Spring approaching...
Spinnetti
Posts: 282
Joined: Sat Sep 12, 2020 11:29 pm

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by Spinnetti »

Hi, Spinnetti is actually my last name.

I have made some little corrections to the design once I got a real one to measure closely, but its minor stuff so I wouldn't let that stop you from using the existing one. You can get a full sticker set off ebay that looks pretty good too. There's a guy selling cases which I'm pretty sure are my files without my consent so I don't plan to upload my final design at this point but will put it out there eventually. That said, the one I posted up is more accurate than any other one I'm aware of.

Dave.
Zeddy: ZX80, ZX81/ZXpand, TS1000/ZXpand, TS1500/Zxpand+,Printer
Speccy: 48k, +, +2, +3, TS2068, "Bare Metal" Pi, Next KS2, IF1/Microdrives/Vdrive/Light Gun/VGA-Joy
QL: Minerva/QL-VGA/Custom PSU
C5: 24v, LiFE battery, Disc brakes
Chrille
Posts: 6
Joined: Wed Feb 19, 2025 9:32 pm

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by Chrille »

Hi Spinnetti,

Thanks for your reply. Too bad you don’t plan on releasing the more accurate case files yet.

I am not in a hurry to complete my build, but I guess it would be nice for the Sinclair retro community to have an accurate case replica for people like me who want to build a new ZX80 or for owners of the original ZX80 who want to replace an old worn or broken case for their machine.

What exactly are the differences between the one you already posted and the newer model?
Spinnetti
Posts: 282
Joined: Sat Sep 12, 2020 11:29 pm

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by Spinnetti »

"little corrections to the design". If you are not an engineer with a very good eye and the real thing side by side, you won't notice.
Zeddy: ZX80, ZX81/ZXpand, TS1000/ZXpand, TS1500/Zxpand+,Printer
Speccy: 48k, +, +2, +3, TS2068, "Bare Metal" Pi, Next KS2, IF1/Microdrives/Vdrive/Light Gun/VGA-Joy
QL: Minerva/QL-VGA/Custom PSU
C5: 24v, LiFE battery, Disc brakes
Chrille
Posts: 6
Joined: Wed Feb 19, 2025 9:32 pm

Re: "Spinnetti" ZX80 3D model for ZX80 replica

Post by Chrille »

Are there any differences to the locations of the mounting holes that will affect the PCB positioning inside the case? Are the "little corrections to the design" visible on the outside or only on the inside?
Post Reply