Search found 5 matches

by oldvic
Tue Mar 05, 2019 7:05 am
Forum: Build a Slot Machine
Topic: Some K'Nex 'Slot' Machines
Replies: 9
Views: 1978

Re: Some K'Nex 'Slot' Machines

Thank you all for your kind comments.

At the risk of revealing the degree of my nuttiness, photos and further details of the constructions can be found here.
by oldvic
Fri Mar 01, 2019 10:29 am
Forum: Build a Slot Machine
Topic: Some K'Nex 'Slot' Machines
Replies: 9
Views: 1978

Some K'Nex 'Slot' Machines

In 2010 I was at a car boot sale (here in the UK) when I spotted a box of interesting pieces which a boy was selling for £10. It was the construction toy K'Nex, which I'd never heard of. I did some Googling and found out all I could about it. It was apparently the second most popular construction to...
by oldvic
Thu Feb 21, 2019 7:54 am
Forum: Questions and Answers
Topic: Günter Wulff Astra - Insides
Replies: 21
Views: 4179

Re: Günter Wulff Astra - Insides

Ah ha! I've figured it out!

Each pulse pushes down the rod which turns the toothed wheel which is part of the randomiser - once every revolution it pushes two contacts together to extend the duration of the spin of the pointer.

I'll be making the missing bit today!
by oldvic
Wed Feb 20, 2019 10:19 pm
Forum: Questions and Answers
Topic: Günter Wulff Astra - Insides
Replies: 21
Views: 4179

Re: Günter Wulff Astra - Insides

Hi slotsoffun! You have shown a picture of the inside of the Astra. At the top on the right is a solenoid which pulses at the same time as the dice dots are added up. There is a rod attached to this which is missing on my machine. Could you provide a close-up photo of this, together with an explanat...
by oldvic
Wed Feb 20, 2019 12:22 pm
Forum: Questions and Answers
Topic: Günter Wulff Astra - Insides
Replies: 21
Views: 4179

German Astra Wall Machine Problem

Topic merged - Site Admin. I have a 1962 Astra wall machine (that's the one with the dice theme). It all works fine except for the following problem: Inside the machine, at the centre, near the bottom, there is a relay which, when on, activates all the lights. In my machine, the relay never comes o...