Miniart SdKfz 234/4 build log

Petro · March 31, 2026, 12:49am

I will say, having a proper jig to hold the engine, would make difference. I tried a couple things, but ended holding it by hand for the last few lines.

Dan · March 31, 2026, 1:37am

I use this alot-

https://www.etsy.com/listing/1210366722/dspiae-vise-extension?ls=r&external=1&ref=landingpage_similar_listing_top-1&content_source=8756d77d4d8cd4d0599da47cfc454482%253ALT762b1928add4556b5baa6e7049fe0685852fa392&logging_key=8756d77d4d8cd4d0599da47cfc454482%3ALT762b1928add4556b5baa6e7049fe0685852fa392

Petro · April 6, 2026, 10:56pm

So, i got a jig in the mail yesterday. I slapped the motor in and got the engine lines complete. I’m happy that part is done. I’m dreading knocking them off.

Now i can put on the parts i knocked off and plan for the lines in the engine compartment.

Whew. Honestly, that’s how i feel.

Petro · April 11, 2026, 11:54pm

After a break from my last steps, it was time to plan the plumbing lines in the engine compartment. It went a lot smoother dueto the thicker copper wires i used. But still fiddly. I couldn’t use th clamp i bought. But i got it.

I finally sprayed a flat clear in the lower hull. I could have had it done, work has been crazy. If i’m tired i try to at least mount one piece at night. Working with the copper, that actually helps out.

I CA glued 1 end, and let it cure before trying to manipulate it.

Now for the pics.

Here i have a test fitting of the engine with the plumbing lines, checking the lengths.