Tag Archives: RPM

Rye Field Models Sd.Kfz. 171. Panther Ausf G with interior Part 3.

natty4d

 

Part 1.

Part 2.

Since I started both Panthers (RFM and Takom), I will add some observations to help with the comparison of the two kits.

Engine and transmission

These are pretty straightforward bits; nothing major. The detail is nothing sort of amazing.

The central rod which holds the controls (handles and pedals) is somewhat awkward to assemble, since it is made up by tiny parts of the bar. Due to the small sections it is kind of difficult to make a straight rod. Not to mention the narrowness of the hull makes it difficult to keep it straight. (It bent further when I dry-fitted -or rather, attempted to- the transmission into the hull. Tried to straighten it out but I was worried it would break.)

 

Issues with the hull

Well, there is one issue, which kind of causes a whole subset of issues. The hull is too narrow. Simple as that. This causes the torsion bars to not to fit properly (as mentioned in part 2 of the build), and it means the PE brackets on the floor of the hull will also not fit.

The torsion bar issue could be solved with a simple sanding. Tedious, and a bit annoying, but doable.

The hull brackets, on the other hand, are a whole different matter.

The PE is thin, and bends easily -it also warps easily. And this is not a good thing when you are trying to install a delicate, multipart PE bracket system into a too-narrow hull. I did my best, but the results are far from perfect. At places the cross-brackets had to be trimmed to fit them into the hull, which threw some of the alignment of the longitudinal brackets off a bit. This caused further cascades of misalignment. The model has been engineered to such a tight fit, even the smallest deviations will make it difficult to install further parts (such as seats, the cabin floor, ammo holding bins). See the above photo: the seat of the driver sits on molded-on bars which had to be trimmed so that the platform fit into its place due to a tiny bit of deviation of the placement of the underlying PE brackets. At this point I was seriously feeling the model was actively trying to fight me.

Filling up the hull…

Where to start? This is where the lower hull starts to look kind of complete.

The tight fit caused further headache. The instructions would have you install the ready-bins first, and then add the sqare-shaped floor panel which holds the rotating turret floor. Take a good, long look at the panel itself: it has all the space for the read-bins pre-cut; mostly just on the sides, but one is completely enveloped by the floor panel.

The fit, as I said, is extremely tight; test-fitting the bins on their own showed how difficult it was just to push them into place. (Perhaps some sort of a lubricant would make it easier…) However, when these bins are attached to the bottom of the hull (and PE brackets), it means you have to push several of them through the panel at the same time, while the panel itself is a tad too wide to fit inside the hull comfortably, so you have to keep pressing. It is not the case of “just drop it straight down”. Without some serious pushing you cannot install the the panel in its place even when the hull was bare without anything installed yet. The fact that there are things in the way complicates matters tremendously.  You have to install the floor “sliding” (=pressing hard) through five bins, and the side of the tank -plus the firewall. Oh, and the bins are a tiny bit misaligned as the PE brackets made it difficult to attach them exactly to where they were supposed to go.

I ended up removing the bins, installing them into the floor panel, and cutting off the pegs that supposed to attach them to the bottom of the hull. After this I pressed the panel down in its place while trying to pry the walls of the hull apart to create more space for it, and once this was done I tried to force everything in its place. Needless to say this sort of manhandling is not exactly what you want to do to a delicate model… I did manage to damage the paint on the side of the tank.

And there it is. This was finished in August, but I did not have the strength to touch the tank again. Will have to plow on soon, I guess. Not looking forward to painting the ammunition for this and the Takom kit…

Rye Field Models Sd.Kfz. 171. Panther Ausf G with interior Part 2.

Part 1.

Since I started both Panthers (RFM and Takom), I will add some observations to help with the comparison of the two kits.

Let’s get the tracks out of the way. They are workable tracks, which is a first for me (unless you count MiniArt’s clip-together tracks as workable.) I have to say they were a very pleasant surprise. The links come detached, with hollow guide horns already moulded on. (You pay for this with an ejector pin mark in the middle of the links.) The assembly was kind of finicky, but nothing to worry about, and the results are pretty good. The rig functions well; I glued the pins in with extra thin cement, clipped the sprue off, sanded the pins lightly, and presto, a section is finished. Honestly, I would keep doing these tracks if I had some left over.

Further work on the interior: breaks, turret rotating motor and other small items. The kit does feel over-engineered, which can be seen demonstrated on the high number of parts that make up the turret rotating motor. On top of this, they still managed to engineer a seam line onto the part… (Same issue with the turret turning mechanism. They could have mated the two sides in a way that does not leave a visible seamline…)

On the other hand the detail is just amazing- see the weld lines on the lower hull.

The painting sequence was a bit different than the suggested assembly sequence – I did not want to try to paint the torsion bars with everything installed. I came up with the idea of first painting the PE ribs, the lower hull and the torsion bars separately, and then assemble the whole thing. It remains to be seen if this strategy worked. (I ran out of superglue.) I did make a couple of blunders with the Takom Panther for sure… (More on that in the Takom post.)

Painting the hull… I used Vallejo’s primer as usual, then the base blue color mixed from different Tamiya paints. Once that was dry, I masked off the interior, and sprayed the ivory color of the interior. I tried MRP Paint’s creme, but despite of shaking the bottle for over 5 minutes, the paint came out really diluted. (It’s a ready-to-spray paint, but sprayed like an over-diluted gloss acrylic paint.) The coverage was spotty and not very satisfactory at all. RPM has not responded to my question about this -it is perfectly possible that I did something wrong. However, the 15 year old Testors acrylic ivory paint worked like a charm… (And one can ask the question what use of a great paint if you can’t actually use it correctly?)

A little bit of annoyance: the horizontal part of the sides are joined to the lower hull with two prominent ‘flaps’. Which leave enormous and visible seams, necessitating filling and sanding. (See third photo.) I would expect a superbly engineered model not to make me to these tasks, to be honest; on the other hand it is a bit difficult to make a secure and invisible attachment, I admit. (Takom has not solved this issue, either; their solution is rather flimsy -although invisible.) The last photo shows both hulls side-by-side… (And the topic of the next post will be the Takom Panther.)

Suspension… Well, that’s another issue I ran into. The instructions instruct you to use the firewall during the assembly of the lower hull to make sure the distance is correct. Which I did. The firewall sits inside its slot quite nice and tight even without glue. So the distance is right.
However why are the torsion bars bent, then? I tried to ask around in forums , but I received no response if others ran into this as well. From where I stand the torsion bars are a bit too long; simple as that. It takes little time to trim them to size, but it is still something you would not expect from a model of this quality. (Just to make sure I mention that the torsion bars are only dry fitted on the photos…)

The suspension can be made workable, by the way, which is great. (Takom’s static.)

Well, this is where we are now with the RFM Panther. Due to the small human in our household my hobby time decreased drastically, so the progress is slow. Keep tuned in – the next post will be about the Takom Panther, and then we’ll see how far we got with this one. I am a bit anxious about the metal ribs on the bottom of the hull, and so far did a great job not doing them… You can always find all sorts of other, more pressing things to finish, right?