After repairing the CNC, I returned to the 4-cylinder engine! !!
This time is the cylinder casting that I have been looking forward to for a long time.
I used to do lost PLA casting with plaster, but I enjoyed it because it was my first time to use sand mold.
Twitter (The engine-related content is the same as that of Instagram, but Twitter has other content as well.)
https://twitter.com/d9cecnEgPWbbW9w
Instagram (I recently learned how to work with Twitter, so I'm raising it)
https://www.instagram.com/engine.taro/?hl=ja
FC2 blog (Recently, I'm skipping acclaim!)
https://enginetaro.blog.fc2.com/
00:00 Opening
01:31 Masking and 3D printing layer layer preparation
05:13 Material preparation
06:13 Core production
09:01 Sand mold production
11:53 Casting started, 8 times in total
19:30 Confirmation of the product
22:48 Ending