Category Archives: post-war

1/72 M56 Scorpion – OKB Grigorov


I’ve written an in-box review of this model for Armorama; I think it’s time to show how it looks when finished.

The M56 Scorpion was an attempt to supply a gun platform for the US airborne forces that can be easily transported by airplanes, and can be deployed using an air-drop. This requirement pretty much made it impossible for the vehicle to be armored, so it is essentially a gigantic 90mm M54 gun on a dodgem chassis. Crew comfort (and safety) also took second place to the size requirements that came with the airborne deployment option.

The M56 was developed and manufactured by the Cadillac Motor Car Division of GM from 1953 to 1959. It was a small, fully tracked vehicle, powered by a 200 hp engine with a maximum road speed of 45 km/h. It had a crew of four: commander, driver, loader, gunner. The ergonomics of the vehicle were, let’s put it lightly, not very good. The loader had to disembark before the gun fired, and jump back holding the ammunition. The gun recoil also endangered the commander. The only part that can be considered armor on the vehicle is the gun shield, which has a large windscreen cut into for the driver negating its effectiveness somewhat; the rest of the self-propelled gun is about as armored as my Nissan Micra. (Another thing that it has in common with my Micra is that it has pneumatic tires…)

The M56 was in service in the USA, Spain, Morocco, and the Republic of Korea. It was used in Vietnam by the 173rd Airborne Brigade.

There are not many models available of this little AFV; I’ve found a very expensive resin one in 1/35th scale by Hobby Fan, and there’s an old OOP (and quite inaccurate) Revell kit; other than that there’s the 1/72nd scale OKB kit reviewed here. As usual, World of Tanks introduced me to this vehicle, where it is a premium American tank destroyer; and since I liked the way it looked (and have it in my garage) I was really anxious to get a model of it.


Considering the size of this vehicle the number of parts (especially the amount of PE) is quite high. The model is made up by approximately 70 resin pieces and about 70 PE parts… all this is in a model that can almost fit into a matchbox.

The resin is smooth, and of different color. The detail is crisp, and the fit is quite good generally. The PE frets are the thinnest I’ve ever seen. (It’s quite easy to crumple them, so be careful; it feels like a thick aluminium foil rather than photo-etched brass.) The tracks come as resin sections which need to be warmed up before shaped to the running gear. The detail is excellent, and there is very little flash anywhere.


The instructions are computer generated, and frankly, not very helpful. They show different views of the assembled model, but unfortunately do not instruct on actually how to put the model together. Before gluing make sure you understand how the parts should be fitting; I did make a couple of mistakes during assembly.

The exhausts for the engine seem to be shorter; there should be a section that is turning down at a right angle from the end of the exhaust pipes.

First mistake I made was to wait with the mud guard until I finished with the running gear.

If you decide to give this kit a go, make sure you glue the mudguard onto the hull first. The simple reason is that the PE covers the whole side with cutouts for the suspension units. These holes are way too tight to slide it over the suspension if it’s already in place. I had to widen these holes considerably in order to be able to fit the mudguards into place.

The other big issue for me was the suspension arms. They look very similar, but the front and rear suspension are not identical. I accidentally mixed up on one side, and hence the wheels are a bit wonky.

Other than that, most of the model went together OK. I had to make the headlight protectors out of thin wire (I normally use soldering wire as it’s quite soft). The tracks were somewhat thick and rigid, but with a lot of patience (and hot water) they did go on eventually. The hole on the gun shield has a plexi protector for the driver; I left it completely empty, since any transparent acetate sheet would look foggy and thick in this scale. (I would need something that’s about 0.2-0.3mm thick.)

I’m not sure that the back platform is depicted as open or closed up; probably closed up due to the 2 PE rails sticking out of them. (If it’s folded down, it should be longer; if it’s folded up, it should have some extra bits for the mechanism that keeps it straight in a folded -off state.) I also noticed a bit late that the loader’s seat was left off… my mistake.

The model went through multiple rounds of priming, as usual. These coats were applied more for checking for mistakes and seams rather than to provide a base coat for the paint, and was applied using a spray-can. The model was ready (I left the gun detached for easier painting), I added a final coat, and then applied Tamiya Olive Drab lightened with some Tan. (The first two photos of the painted model show the color to be a bit too greenish, flat and dull.)
A bit of yellow and ochre filter later the green became quite nice with some brownish hues. I could not find any decals that were small enough to fit onto the model, so it remained un-marked. I used Tamiya’s weathering kit (the makeup set) to apply dust and mud to the vehicle, a silver pen around the edges, to give it a metallic shine, and called it a day.


Altogether, the model was a pretty pleasant build -except for the little issues I mentioned. It is certainly quite pricey, as all OKB kits are, but, just like in the case of the Batchat, you really have no other options. Overall I’m pretty satisfied with the results; it is a well recommended model of a very rare subject.

1/35 MiniArt T-54-1 build review p.1

Well, the long awaited MiniArt T-54-1 is here finally. I’m in the middle of several builds -somehow I ended up reviewing and building a lot of kits at the same time. Nevertheless this model got priority when it arrived, since it was something I really had an interest in.
I planned to build the Tamiya kit in my stash with the CMK interior set parallel, but until I can finish up the ones already started, I do not want to begin to work on new builds. Too bad, I guess. (I did start on the Tamiya last night, since I finished two out of three OKB kits, and the all Luchs as well -some left to be published at a later date.)

I would not start an essay on the tank itself; I’ll put it into my review to be sent to Armorama. I’ve used the references available on the T-54, T-55 research group on Facebook; I would like to thank everyone there for putting together such a comprehensive resource.

Short version of the review: the model looks really, really good. (I’m not trying to be a fanboy; it’s honestly a great kit.)

A slightly longer version:

Opening the box we are faced with a bewildering number of small sprues. MiniArt, as usual, followed its philosophy of modular kit design, which does help creating multiple versions of the same vehicle easily, however it does present a problem finding the sprues you need during building. Add to this the tendency of having to use several sprues during sub-assemblies, searching for sprues was a constant activity during the build. If you have the space it’s probably best to have them out and labelled visibly.

Fortunately there are only few of the notoriously thin plastic parts that are impossible to be cut off the sprue without breaking. One of the handholds for the turret was already broken in my sample, but I normally replace them with wire anyhow. It’s much easier than trying to clean up these extremely fragile and thin plastic parts.

The placement of the gates are sometimes a bit unfortunate: instead of having to clean off one edge, they sometime overhang, and this necessitate cleaning (cutting or sanding) two or three surfaces. This is especially notable in the case of the individual track links, where you will need to clean multiple sprue attachments from three faces (bottom, top, side) on all the track links… (I really, really like magic tracks, to be honest; they come pre-cut, ready to assemble. I have to confess: the assembly of tracks and the painting for ammunition are the two least favorite parts of model building for me, so anything that makes my job easier is welcome.)

The plastic is nice quality; soft enough and easy to work with. The detail is astonishing. From the texture of the turret to the casting numbers on the suspension units, everything just looks like a miniaturized version of the real thing. The torsion bar suspension is working, but I’m not sure how useful it is since the tracks will need to be glued together to make sure they are held in place. (The different panzer III variants by MiniArt had a workable track solution; it would have been nice to have this utilized on the T-54-1 as well.)

The interior followed the usual T-44 layout – that is to say it’s still closer to the T-44 than to the T-54 final version. The driver’s compartment sadly lacks a lot of instruments and whatnot… not that it’s going to be visible, but still. At least it’s there, unlike in the T-44 kits, so you have something to work with should you wish to improve the area. I have decided to use the rain cover for the driver’s hatch, which is something I’ve never seen before.

The turret interior, on the other hand, is really well done; most everything is in place.

I’ve left the engine unassembled for now- I’ve built a couple of these from the SU-122, SU-85, T-44, so I’ve decided to leave it out for now. I might finish it later and display it in front of the tank as I’ve done with the other kits. (There are differences between the V-34, V-44, V-54 engines, but they are not apparent immediately.)

The interior was painted and weathered the same way as I did with the T-44. In short: a dark brown basecoat with hairspray applied was oversprayed with Tamiya white for the sides and a grey-blue color for the bottom of the hull. A stiff brush and some water helped to create some moderate chipping I applied a light brown filter to make it more dirty and used. I’ve only added the smaller parts after I did the basic weathering; with the turret it might have been a mistake. (There are a lot of smaller bits that are white, and they might stand out if you paint and weather them separately. Time will tell.)

I tried to keep weathering restrained; after all the amount of chipping and rusting was normally minimal while the vehicles were operational. Maintenance does take care of these things normally.

The ammunition was painted using Vallejo’s new acrylic gold paint; the results are pretty good. I did not bother painting the tips for the ones that were placed into the rack. I’ve used photos for reference found in this website for painting.

The mudguards were finished separately before attaching them to the hull. One thing to keep in mind: do the PE straps first, and then add the toolboxes. I glued the boxes in first… In some cases the boxes were in the way, and it made attaching the straps difficult.

The AA machine gun is a pretty complex assembly, but the detail is really great. Cleaning up the sprue attachment points on the barrel is not easy, but possible. (There are aftermarket barrels available, but it would be a shame to throw the plastic out; it is very well detailed.)

The engine deck features some of those notoriously thin and fragile plastic rods MiniArt loves to include with their kits. I did not even attempt to cut them off the sprue; it was easier to fabricate similar parts from wire, and use those. (Added benefit: you cannot glue them accidentally to the plastic mounts, since the plastic glue does not work on metal.

The smoke canisters, as I said, were moulded as one piece, and the PE/plastic contraption that holds them in place are kind of fiddly to assemble. (The mechanism that allows ejecting them is modelled in great detail… sometimes I feel less is more.)

The model is certainly complex, and it’s easy to burn out; especially if you work on a review. What I did was to pace myself: once the larger assemblies (turret interior, mudguards, hull interior) was done, I just kept coming back to the model to add the smaller details a few at a time. I did the machine gun one night, “dressed up” the engine deck the next- it’s easier to make progress one step at a time.