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Kfz.70 - L 2 H 143 "Krupp-Protze"


06/24

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I rarely build Axis vehicles, preferring to celebrate the Allies who defeated Nazism, but I have always had a soft spot for the Tamiya Krupp Protze, which I built as a kid not long after it was released.

Today, as part of my demo at Scale Scotland, I started work on a recent re-release of this venerable soft skin kit.

29144511370_48449a3ae2_c.jpgKP by jongwinnett, on Flickr

First job was to scratchbuild some pedals, as the Tamiya mould ignores these:

29396819236_1e933e9287_c.jpgScale Scotland by jongwinnett, on Flickr

The accelerator was fashioned from a piece of plastic coffee stirrer donated by a colleague - the rib allowing the part to stand proud of the foot well.

Clutch and brake pedals were discs of 2.5mm plastic rod:

28807182464_d779869411_c.jpgScale Scotland by jongwinnett, on Flickr

And here we see the state of play when the show closed. Not much progress, but I’m enjoying it:

29142879440_61ae281a13_c.jpgScale Scotland by jongwinnett, on Flickr

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Being an older kit, there is a lot more clean-up required than on current production.

Each rear suspension unit features six parts all of which exhibit mould seams and steps which need to be removed or minimized.

29353117411_6fbba758bf_c.jpgKP by jongwinnett, on Flickr

As a break from that, I have drilled out and opened up the exhaust pipe.

28811274523_106008a1c8_c.jpgKP by jongwinnett, on Flickr

28811274883_c434629e73_c.jpgKP by jongwinnett, on Flickr

I also started work on the steering gear but after I broke two parts realised that I had probably done enough today, and the modelling gods were telling me to call it quits.

So, the last task tonight was to fill the ejector pin dents on the load bed, and that’s where I have left it.

28809373994_51ce83ff14_c.jpgKP by jongwinnett, on Flickr

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Wikipedia links to a series of useful Bundesarchiv shots, although these will probably only serve to highlight the deficiencies in my build!

Bundesarchiv_Bild_146-1993-039-07%2C_Kru
Bundesarchiv Bild 146-1993-039-07, Krupp 1,5-Tonner ("Krupp-Protze") [CC BY-SA 3.0 de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en)], by This image was provided to Wikimedia Commons by the German Federal Archive (Deutsches Bundesarchiv) as part of a cooperation project.

512px-Bundesarchiv_Bild_146-1993-039-08%
Bundesarchiv Bild 146-1993-039-08, Krupp 1,5-Tonner ("Krupp-Protze") [CC BY-SA 3.0 de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en)], by This image was provided to Wikimedia Commons by the German Federal Archive (Deutsches Bundesarchiv) as part of a cooperation project.

512px-Bundesarchiv_Bild_146-1993-039-09%
Bundesarchiv Bild 146-1993-039-09, Krupp 1,5-Tonner ("Krupp-Protze") [CC BY-SA 3.0 de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en)], by This image was provided to Wikimedia Commons by the German Federal Archive (Deutsches Bundesarchiv) as part of a cooperation project.

Bundesarchiv_Bild_146-1993-039-10%2C_Kru
Bundesarchiv Bild 146-1993-039-10, Krupp 1,5-Tonner ("Krupp-Protze") [CC BY-SA 3.0 de (http://creativecommons.org/licenses/by-sa/3.0/de/deed.en)], by This image was provided to Wikimedia Commons by the German Federal Archive (Deutsches Bundesarchiv) as part of a cooperation project.

512px-Kfz.69_Krupp_Pr%C3%B6tze.jpg
Kfz.69 Krupp Prötze [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], by Willi Ude, uploaded by Ude (private photoarchiv), from Wikimedia Commons

(Note this is captioned as Kfz. 69 but I'm pretty sure its the standard troop carrier and not the AT tug)

Lastly a vintage colour shot, of Hungarian vehicles but too good not to include here:

512px-Trubeckoj_herceg_utca_%28ekkor_Vor
Trubeckoj herceg utca (ekkor Vorovszkij utca). Fortepan 73955 [Public domain or Public domain], by FOTO:Fortepan — ID 73955:
Adományozó/Donor : Unknown., from Wikimedia Commons

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Unfortunately the bonnet line on the Tamiya kit appears to sit a wee bit low (I've seen some discussions on other forums which seem to confirm this as well) so I decided I needed to raise it by 1.5mm

First task is to separate the bonnet from the wings:

29157658610_c0eeb72dcc_c.jpgBonnet lift by jongwinnett, on Flickr

29411772996_a0aaa2186c_c.jpgBonnet lift by jongwinnett, on Flickr

Then strips of 1.5mm square Evergreen plastic are added to the bonnet sides:

28822139154_3bf3842af3_c.jpgBonnet lift by jongwinnett, on Flickr

Once both sides are done, the firewall/scuttle needs to be raised by the same amount – a strip of 1.5mm square along underneath, and strips of 0.5mm added on edge round the bottom of the sides:

29157662180_b100f3a0c2_c.jpgBonnet lift by jongwinnett, on Flickr

Everything is then cleaned up, paying particular attention to the bonnet sides to avoid any ghost lines:

28828879884_726f08ed7e_c.jpgUntitled by jongwinnett, on Flickr

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What's going on here? What madness has taken hold? Jon scratchbuilds and turns a TEU into a minor work of art, Ced's proper modelling...cats and dogs are living together...

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I'm not sure you can glorify my minor corrections as scratch building (although it's a kind thought.) Ced on the other hand is doing a fantastic job of the 'fort, really inspiring especially in the face of adversity.

I did feel a bit silly taking a saw to a perfectly good Tamiya part!

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Jon what a kind man you are :)

I am a bit embarrassed by the comments on the 'fort and I'm certainly not planning to continue with the 'modelling' - there's no way I'll reach the standards (or motivation) achieved by Nigel, Bill and others and I'd much rather keep the fun hobby going than move into the 'serious' group... although I still aspire to achieving Stew's level of finish.

The odd bit of sawing and surgery here and there is OK IMHO and sticking extra bits on occasionally, but I'm not looking to build perfect models... I just want some fun kit bashing!

And, of course, the companionship of a good set of online friends / like minded hobbyists :D

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I'm not sure you can glorify my minor corrections as scratch building (although it's a kind thought.) Ced on the other hand is doing a fantastic job of the 'fort, really inspiring especially in the face of adversity.

I did feel a bit silly taking a saw to a perfectly good Tamiya part!

Perhaps not, but I'd never risk it (1), and (2) that TEU looks real. So something's going on here.

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Here's a couple of modern reference shots for comparison:

25441734475_39b58e7c2a_c.jpgKrupp-Protze by 270862, on Flickr

24815043983_e78c19b36d_c.jpgKrupp-Protze by 270862, on Flickr


Key points are the gap between the top of the mudguard mounting plate/cylinder cover and the top of the bonnet sides, so that the curve of the bonnet starts above the line of the mudguard itself.


16559461541_7354c0ce73_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

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Here you can see the steering rod which is missing from the Tamiya kit, although they do mould the opening in the bonnet side. I need to work out where it attaches under the axle:

16561135225_b8ec9926c9_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr


15940944003_9aed559952_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr


Another area which will need attention is the tow hitch:

16373440948_ff66710ae7_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr


A dry run:

29445930396_0ddb015409_c.jpgKP by jongwinnett, on Flickr

Bonnet now attached, and side in place for fitting:

28855764684_dec9047ab6_c.jpgKP by jongwinnett, on Flickr

29371698512_8d02420599_c.jpgKP by jongwinnett, on Flickr

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I thought I’d leave the sanding dust and paint it :)

Just when it was all going swimmingly, it turns out the right side doesn't fit - maybe a mould error, or maybe I have the flat four engine slightly misaligned, as it obstructed the side piece and meant I had to shave a little off the front, and add a sliver of plastic to the rear. However, once cleaned up, all should be well.

29372278482_01ca28e631_c.jpgKP by jongwinnett, on Flickr

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Well, since Ced's Beaufort is so inspirational, I thought I had better up my game a bit!

Tonight, apart from finishing the load bed. I began to add a few details to lift this older kit.

First up the Windscreen. Removed the passenger wiper (these seem to be present on some, not all) and filled the bloody annoying ejector pin marks!

28925116283_ec8acdd76f_c.jpgKP details by jongwinnett, on Flickr

Then I drilled out and added the handrails, which can be seen in this shot of the real thing:

16373563700_cfc0ab583c_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

Followed by the tailgate locking pin:

16560037212_1f8cb069a8_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

0.33mm brass wire for the handles, with slivers of plastic card and a tiny noggin of 0.4mm ID tube for the brackets on the tailgate:

28922783334_68fc74f33e_c.jpgKP details by jongwinnett, on Flickr

29513880916_7f7045d29a_c.jpgKP details by jongwinnett, on Flickr

28925110363_14c3a55e6c_c.jpgKP details by jongwinnett, on Flickr

Looking forward to primer which should bring these all together.

Finally, in case anyone thinks I am organised, this shambles is my bench tonight:

29258185200_e60003687a_c.jpgKP details by jongwinnett, on Flickr

The space does double duty as 06/24jnr’s homework desk, so I have to be able to lift and shift at short notice!

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Period shots of the interior seem impossible to find, since there is inevitably a load of stores or a squad of troops (and often both) on board. However, the modern day shots suggest the front of the load area has been simplified in the kit, so some more work may be needed:

15940994913_d66032a537_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

15938584544_89fe9b76f0_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

I will also need to add more details to the windscreen – wiper motor, hinges etc.:

16559377591_2cc6d4d5d6_c.jpgKrupp Protze - MVTF by stonecw273, on Flickr

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Indeed. The 0.33mm handrail wire is the smallest size I have to hand, yet, really, is over scale for the scuttle handrails. As an aside, I wonder what the handrails were for. I mean, I can kinda understand the front seat passenger needed something to cling to, but the driver? Weird.

About half the wartime photos show these with the windscreen folded down and (mostly) covered which gives me a convenient plan b if I make a balls up of the glazing 😉

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