Do you know where I could get a coin slot like this? Or how I could make one?

[EightBySix]

Been googling around for one for ages. Then I saw an example of what I wanted on a vending machine.

[lilshawn]

from that vending machines manufacturer??

find out who makes it and contact them. they almost certainly produce that piece. it would be a matter of drilling/making the appropriately sized hole to fit it in.

likely it made by them for that machine and not by a supplier. contacting them directly would be the best bet for something like that.

[EightBySix]

Can't believe I didn't think of that 

[Nephasth]

I'm assuming this is for your coffee table, and you're mostly just interested in the coin entry slot. I couldn't find what you have pictured, but this is pretty close: http://www.ebay.com/itm/Round-Coin-Slot-for-Amusement-Arcade-Vending-Cherry-Master-Pot-O-Gold-/350490538216?pt=LH_DefaultDomain_0&hash=item519add30e8

Don't know if you'd like these:
http://www.ebay.com/itm/Post-Office-Box-Door-Coin-Bank-2-Silver-Coin-Slots-with-4-Silver-Nails-/251068891039?pt=LH_DefaultDomain_0&hash=item3a74df3f9f
or
http://www.ebay.com/itm/Stainless-Steel-Poker-Chip-Coin-Slot-Frame-/260951851171?pt=LH_DefaultDomain_0&hash=item3cc1f140a3

If you had enough clearance this would be cool:
http://www.ebay.com/itm/BALLY-SLOT-MACHINE-25-cent-Coin-Entry-Casting-/150812726304?pt=LH_DefaultDomain_0&hash=item231d239420

[SavannahLion]

I'm assuming this is for your coffee table, and you're mostly just interested in the coin entry slot. I couldn't find what you have pictured, but this is pretty close: http://www.ebay.com/itm/Round-Coin-Slot-for-Amusement-Arcade-Vending-Cherry-Master-Pot-O-Gold-/350490538216?pt=LH_DefaultDomain_0&hash=item519add30e8

Don't know if you'd like these:
http://www.ebay.com/itm/Post-Office-Box-Door-Coin-Bank-2-Silver-Coin-Slots-with-4-Silver-Nails-/251068891039?pt=LH_DefaultDomain_0&hash=item3a74df3f9f
or
http://www.ebay.com/itm/Stainless-Steel-Poker-Chip-Coin-Slot-Frame-/260951851171?pt=LH_DefaultDomain_0&hash=item3cc1f140a3

If you had enough clearance this would be cool:
http://www.ebay.com/itm/BALLY-SLOT-MACHINE-25-cent-Coin-Entry-Casting-/150812726304?pt=LH_DefaultDomain_0&hash=item231d239420

Those are freaking awesome. 

Especially #1 and #3 but I do like the OP's request over #1. I had to shelf an entire CP project because I could never find a satisfactory solution to the coin slot, but it looks like I'll be revisiting that design again.