What HAPP Trackball is size is the most commonly used in you cabined 3 inch or 4-1/2 inch? Other Question about trackball in messages below. PLEASE ANSWER:

Posted by Dariusz on 27, 2001 at 9:01 PM:

1. What HAPP Trackball is size is the most commonly used in you cabined 3” or 4-1/2”?

I’ve asked this question before, but I was away, so I did not get the answer:

2. What is the Trackball size in the original Marble Madness cabinet?

3. The HAPP 4-1/2” Trackball, is the ball able to be pulled in and out freely once the Track ball is installed into the control panel? Looking at the HAPP 4-1/2” catalogue picture it looks like it can. Can any who has a 4-1/2” version confirm this.

4. The two HAPP trackball (3” and 4-1/2”) are constructed and operate differently. Which is the most durable/strongest version?

Kind Regards
Dariusz

Follow Ups:

• Re: What HAPP Trackball is size is the most commonly used in you cabined 3 inch or 4-1/2 inch? Other Question about trackball in messages below. PLEASE ANSWER: Tehrasha 2/27/2001 (4)
  • OTHER QUESTIONS Dariusz 2/27/2001 (3)
    • If I had to do it again, Id do a 2-1/4". even the 3" takes up alot of space. {nt} Tehrasha 2/27/2001 (0)
    • Get either 3" or 2 1/4". They are very durable. I doubt you'd want the 4 1/2" VERY BIG. Agent Davis 2/27/2001 (0)
    • Re: OTHER QUESTIONS Sasquatch! 2/27/2001 (0)

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