7TP in 1/6 scale

[osa]

I decided to build this model after watching a video on YouTube by the user builtbyWikander, whom I cordially greet, and with whom I have not yet had the opportunity to exchange even a word.
I started searching the internet about tanks used by the Polish Army in WWII and came across 7TP. Enchanted by his um... strange silhouette for me, I started looking for photos, sketches, etc.
Then, in DesignSpark Mechanical, I made some sketches and created STL solids for printing on a 3D printer.
The bathtub was made of 3mm ABS boards as it used to be...

1650380661796.jpg (307.51 KiB) Viewed 1450 times

1642789675202.jpg (202.7 KiB) Viewed 1450 times

1642764982150.jpg (268.53 KiB) Viewed 1450 times

1650380661796.jpg (307.51 KiB) Viewed 1450 times

Obecnie zmieniam wannę na sklejkę 12 mm żeby wszystko było bardziej sztywne i ułatwiało montaż

WhatsApp Image 2023-08-22 at 08.10.43.jpeg (209.42 KiB) Viewed 1450 times

WhatsApp Image 2023-08-22 at 08.10.34.jpeg (80.68 KiB) Viewed 1450 times

WhatsApp Image 2023-08-22 at 08.10.21.jpeg (194.64 KiB) Viewed 1450 times

WhatsApp Image 2023-08-22 at 08.10.09.jpeg (201.7 KiB) Viewed 1450 times

[Herr Dr. Professor]

I see some interesting aspects of this 7TP project: there appears to be a wooden hull pattern and a hexagonal wrench (known in the US as an Allen Wrench), maybe for a sprocket drive axle. I would think that a hexagonal axle from a final drive gear through the hull, fitted through ball bearings could help make a strong drive assembly.

[osa]

The visible Allen key served as a temporary axle to hold the cart together.
An M8 hexagonal bolt was to be inserted into the drive wheel as an axle and locked on the other side with a CNC clutch. Next to the clutch was the transmission.
I am currently trying to imitate the bolts and reinforcements of the rear fuselage.
0.8mm sheet metal and pointed rivets.

IMG-20230823-WA0006.jpeg (29.68 KiB) Viewed 1381 times

WhatsApp Image 2023-08-24 at 09.27.01.jpeg (39.95 KiB) Viewed 1381 times

I would like to stretch the tracks almost like in the original

naciąg.jpg (116.21 KiB) Viewed 1381 times