I was intrigued by this model offered by Brengun that would be a great piece to add with your Japanese ground-based aircraft display base. My hopes are that I will eventually have an opportunity to try the 1/48 scale version of this accessory.
Typical with Brengun’s other releases, they provide the end user with some extremely nicely cast parts molded in a darkish grey resin. If there were any imperfections, they were not noticeable to my eye. I found the parts delicate buy not fragile. The resin was reasonably pliable making removal from the pour stubs easily achievable with a little patience. I can’t overstress to double, triple, and quadruple check the instructions before removing the parts. I had a small oops where I removed and discarded a small portion of the support frame. Thankfully I was able to recover my error with a scratch-built pump mount.