Something experimental - A5000 mouse ball replacement.

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BennehBoy
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Re: Something experimental - A5000 mouse ball replacement.

Post by BennehBoy »

I wonder if one of these laser upgrades might fit....

https://www.amiga-shop.net/en/Amiga-Har ... ::988.html
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alexh
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Re: Something experimental - A5000 mouse ball replacement.

Post by alexh »

The vendor says he will change the advert to explicitly state they don't fit Archimedes Type 1 mice

I did find somewhere that sells what they consider to be 20mm rubber coated balls for $8 delivered as a sample

https://www.alibaba.com/product-detail/ ... 6076RVRtI7

But the tolerance appears to be +/- 0.5mm
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HigashiJun
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Re: Something experimental - A5000 mouse ball replacement.

Post by HigashiJun »

@rubber_jonnie

A steel ball wrapped in the SUGRU would be just fine IMHO.
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HigashiJun
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Re: Something experimental - A5000 mouse ball replacement.

Post by HigashiJun »

BennehBoy wrote: 16 Jul 2024 12:07 I wonder if one of these laser upgrades might fit....

https://www.amiga-shop.net/en/Amiga-Har ... ::988.html
In the A5000 mouse ?
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HigashiJun
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Re: Something experimental - A5000 mouse ball replacement.

Post by HigashiJun »

@alexh

Nice find !
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rubber_jonnie
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Re: Something experimental - A5000 mouse ball replacement.

Post by rubber_jonnie »

alexh wrote: 16 Jul 2024 12:17 The vendor says he will change the advert to explicitly state they don't fit Archimedes Type 1 mice

I did find somewhere that sells what they consider to be 20mm rubber coated balls for $8 delivered as a sample

https://www.alibaba.com/product-detail/ ... 6076RVRtI7

But the tolerance appears to be +/- 1mm
I tried to get a sample from AliBaba and it was not so easy. They say $8 for a sample, but when I asked them it suddenly became $36 for 2 balls.

I'm very wary of them, especially with all the emails they send you.
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rubber_jonnie
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Re: Something experimental - A5000 mouse ball replacement.

Post by rubber_jonnie »

HigashiJun wrote: 16 Jul 2024 12:18 @rubber_jonnie

A steel ball wrapped in the SUGRU would be just fine IMHO.
The main issue is getting the ball spherical, not sure how easy that would be.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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HigashiJun
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Re: Something experimental - A5000 mouse ball replacement.

Post by HigashiJun »

rubber_jonnie wrote: 16 Jul 2024 12:42 The main issue is getting the ball spherical, not sure how easy that would be.
Yes, that's another story...
Higgy
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Re: Something experimental - A5000 mouse ball replacement.

Post by Higgy »

I am clearing out a load of old PC stuff at work. I did check the 3 mice I am binning, but they were all 22mm balls.
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rubber_jonnie
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Re: Something experimental - A5000 mouse ball replacement.

Post by rubber_jonnie »

Higgy wrote: 16 Jul 2024 13:29 I am clearing out a load of old PC stuff at work. I did check the 3 mice I am binning, but they were all 22mm balls.
Shame, 20mm seems to be unobtanium sadly.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...

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