Reviewed by Christopher Martens
February 2024
The HACS Mark IV Director was fitted to the Town-class and many subsequent British warships including other cruisers and the King George V-class battleships. These directors were used to aim larger caliber AA funs such as the 4.7" and 4" dual purpose mounts. Most battleships, carriers, and cruisers had a set of four with the exception of the Aurora and Dido-class light cruisers which had two. 

Click to enlarge images
HACS MK IV Director with Type 285 Radar
The packaging is a plastic clamshell container, with the 3D printed runner containing the directors. As you can see from the first photo, the runner somewhat obstructs the label itself and attached with some industrial strength double-sided adhesive. Freeing the directors was an extremely careful process, given the delicacy of the radar antennae. 

Detail on these directors is insane. The aforementioned antannae are almost or as fine as photo etched options. The only issue I have is that they're a bit warped, though a quick bath in hot water may solve that issue. Freeing the directors from the runner also doesn't appear overly difficult, though I'd take extreme care not to damage the eyepiece tubes.
 

Close ups of some of the parts details.


INSTRUCTIONS
There are no instructions in the box as there is no assembly required. Simply remove the rangefinders and jazz up your model ship.
CONCLUSIONS
These 3D printed rangefinders are incredibly nice. I'm definitely going to utilize them on my Prince of Wales when I get around to building her. 

These retail for roughly $10.50, depending on the exchange rate, and are available directly from Swordfish Naval Models. I want to thank both ModelWarships and Swordfish for the opportunity to review this item.




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