Long time since I've been here... But some things happened. In another Forum, someone showed some Trabant racing Zylinders he let cast at a...
How I did understand, he is using Shell investment.
Thanks Kelly for your respond. Today I had the chance to finaly visit the art foundry nearby and the boss was a really nice man. He will do the...
Hi folks:cool: As things seem to sort out for me, it's time to do some thinking on my motorbike cylinder project. 3D printer is back in business,...
A little Update: I spent some Time on trying to make core boxes... but it seems to be allmost not possible. The core is too complex to make a...
Hello from Austria (no...not Australia ;):D) Allways great to learn from the pro's :cool:
Core print is finished. Most parts are split in two halfes. This week I will paint and sand everything for smoothenes and the the "silicon...
My daily job :rolleyes::D
Last night my Printer did the ports, today I painted them. If anyone would like a good thick paint and knows someone who sells PPG paint, I can...
Back to the start... As I said, I was over ambitious. The first Corebox doesn't work as i planed it. The core, especialy the core for the ports...
Second try:rolleyes: You see the non hardened spots that srayed in the corebox. I think i used way to much Ss ... i read something bout 30% and...
It did not harden, because i did not hardened it:D. It was only a quick test. Last night i filled the corebox once more and tryed to harden it...
So... first try to make the the first core was not fully sucessfuly :D I tryed to open the corebox after ramming the silica sand and realized,...
Final coat applied and drying. Can't wait to make the first core :cool:
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