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1/24 Pz.754(p) captured Soviet KVII tank display model to R\C

Posted: Wed Apr 09, 2025 5:23 pm
by modler
I have had this sitting around in the box for a few years (Thanks Herr Doctor) waiting for the right time to convert it to full battle tank R\C 8)

This is a static 1/24 VsTank model with switchable lights but I want more than that. It has a transmission shell but no gears. So I went online to find a used donor Tank but found nothing new or used. So Decided to fit a HL 1\24 transmission to the tank.

Re: 1/24 Pz.754(p) captured Soviet tank display model to R\C

Posted: Wed Apr 09, 2025 5:42 pm
by Herr Dr. Professor
MORE INGENUITY!

Re: 1/24 Pz.754(p) captured Soviet tank display model to R\C

Posted: Wed Apr 09, 2025 6:04 pm
by PainlessWolf
Good Job that!
I've got the full RC version of that tank (along with a Sherman) that is Ir ready and has the recoil and flash for the main gun, working Mg, etc. VS had it going on for a while there. Looking forward to seeing yours run!
regards,
Painless

Re: 1/24 Pz.754(p) captured Soviet tank display model to R\C

Posted: Wed Apr 09, 2025 11:01 pm
by modler
PainlessWolf wrote: Wed Apr 09, 2025 6:04 pm Good Job that!
I've got the full RC version of that tank (along with a Sherman) that is Ir ready and has the recoil and flash for the main gun, working Mg, etc. VS had it going on for a while there. Looking forward to seeing yours run!
regards,
Painless
Yes the VsTanks were the best you could get for a while. I also have the VsT Sherman M4a3 and the Tiger 1. Both have been converted to 2.4G HL 1/24 radio gear. I am currently working on getting the recoil to work properly on both of those Tanks.

Did some more work and cut the old battery tray out. This makes for a lot more room to work with.

Short video of gearbox running with the tracks, bench test success!
https://www.youtube.com/shorts/AqH8zrOW ... ture=share

Re: 1/24 Pz.754(p) captured Soviet tank display model to R\C

Posted: Thu Apr 10, 2025 2:10 am
by modler
Herr Dr. Professor wrote: Wed Apr 09, 2025 5:42 pm MORE INGENUITY!
Yes Herr Doctor, I am getting pretty good at this :wave: I got the gearbox installed and tested. That's enough for one day. Tomorrow, I will start the radio installation ;)

Gearbox\track bench test video.
https://www.youtube.com/shorts/AqH8zrOW ... ture=share

Re: 1/24 Pz.754(p) captured Soviet KVII main power switch added

Posted: Tue Apr 15, 2025 11:06 pm
by modler


I had some spare time today so started the wiring phase of the tank retrofit. First thing to do is to add a main power switch using the stock location. This tank being a static version did not have a main power on switch. The opening had a dummy switch cover glued in so first step is to remove that. I have a switch from a retired model that will work with a few mods. After testing the fit of the new main power switch, looks like the switch tabs will need some work as they are just a bit too wide.

Re: 1/24 Pz.754(p) Hen Long 2.4g TK-24 V1 receiver poly coat

Posted: Wed Apr 16, 2025 1:26 am
by modler


It is best IMO to electrically insulate the receiver before installing it in the chassis. This one sits next to metal springs and I don't want no accidental short circuits with those springs and such. When running outside, bumps and such can cause stuff to come loose in a retrofit model job such as this and often this will damage the receiver electrically. I use clear packing poly tape to insulate the exposed bottom side of the circuit board just to be safe. I hate losing electronics and do what I can to protect them. Pictures below show the simple way to fortifie the like of any circuit board.

Re: 1/24 Pz.754(p) RX-24 V1 chassis mount

Posted: Wed Apr 16, 2025 1:51 am
by modler


The RX-24 receiver will be mounted to the chassis with 2 micro screws. One has to be careful not to warp the circuit board when makings the screw tight :O The solder side of the receiver is uneven due to circuit component ends sticking out of the board. Circuit board can be easily dames using the wrong diameter screws :O as the wholes are quite small .

Re: 1/24 Pz.754(p) captured Soviet KVII tank display model to R\C

Posted: Wed Apr 16, 2025 2:12 am
by Herr Dr. Professor
:haha: "Circuit board can be easily dames using the wrong diameter screws." Don't you just love the help spell checkers give us? :haha: :crazy:

Re: 1/24 Pz.754(p) captured Soviet KVII tank display model to R\C

Posted: Wed Apr 16, 2025 4:29 am
by modler
Herr Dr. Professor wrote: Wed Apr 16, 2025 2:12 am :haha: "Circuit board can be easily dames using the wrong diameter screws." Don't you just love the help spell checkers give us? :haha: :crazy:
Yes, Herr Doctor, some strange results appear from time to time lol :wave: