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creast
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creast replied to the thread Temperature of the exhaust of model engine.Me too. Am 67yrs old and still going strong. -
creast replied to the thread New guy brief introduction.Welcome 😀. Methinks we will learn a lot from you too! Rich
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creast replied to the thread 1/4 Scale Rider Ericsson.I made mine with a thin stainless cylinder and the bottom from copper to increase local conduction. I also made an all stainless...
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Almost finished but still not running quite right... now to build a base, and tinker with it for the next month...
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Here is an example of lost PLA with an iron pour. These castings are basically flawless, which is a most impressive accomplishment in...
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creast replied to the thread Question about lost PLA casting.Beautiful shell castings. It's also interesting that he clear coated the patterns so next time I will try that. Cheers Rich
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creast replied to the thread Question about lost PLA casting.Hmm. All the contributors here who regularly cast iron can comment on this. I personally have never heard of glass being used on iron...
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creast replied to the thread Question about lost PLA casting.Forget the Borax too. For Aluminium you can use drossing flux if you like.
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creast replied to the thread Question about lost PLA casting.Forget the glass. Maybe for Bronze alloys. But not required for Brass or Aluminium.
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creast replied to the thread Question about lost PLA casting.Forgot to add. When I pour Brass I don't get it so hot that it is smoking madly. If I skim the dross and get a nice green flare up then...
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creast replied to the thread Question about lost PLA casting.To be honest, from the size of that part you would be better off casting in sand. It looks a simple part but you are going to have...
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creast replied to the thread Edwards Radial valve timing.Have found the relevant link here Open thread on Edwards 5 Radial So please ignore request
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Hi Guys, Can anyone here point me to a thread or link to how the Edwards radial 5 cam ring is correctly aligned on assembly? I have not...
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creast replied to the thread Question about lost PLA casting.RFID chip? Not heard of that before on filament. I guess you could locate the chip/tag and put in on another brand of filament? I have...
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It wasn't my day and I should have stayed in bed. I was finishing of my Ford V8 flatty model engine, all 3d printed but for the bearings...
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