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T-34/76 for assembling - with workable tracks

Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.


3D model description

T-34/76 for assembling, with moving parts (including tracks)
1:35 scale
16,7cm x 8,5cm x 7cm (18,5cm long with a barrel)
32+ parts models
225+ parts printed

Short promo video

Animated assembling instruction:

In files there is a text instruction with list of parts, print descriptions and assembly information
And a PDF graphical instruction

*OLD Assembly instructions to check before you buy *

Mini T-34-76

FREE: Baby T-34-76

You can test-print the tracks for free

  • NO SUPPORTS needed
  • Made for 0.4mm nozzle
  • MOVING PARTS: turret , main gun , machine gun , front visor covers , wheels , TRACKS , wheels dumpers
  • changable setups on tank skirts (toolbox, wooden box, tracks, shovel, axe)
  • NO ADDITIONAL PARTS needed (like screws, wire etc.). Every part you will need is printed
  • you may need a cutting pliers and a tweezers to help in assembling
  • sandpaper / file may be needed if you will have imperfections (especially on tracks) or you will have the printer set to too big flow for example - Use 'hook-TEST' model and 'hook' model for the test before printing any other part. Hook should stay by its own in the test part but you should be able to take it out using some force. You may need to change slicer options (like flow or horizontal expansion) for this model if it will be too lose or to hard to put it

Small parts and some not as strong to be kid-proof

Printed on JG Maker A1 (JG Aurora A1) with Steel Eco Line PLA from Print-ME and Black PET-G (only few parts like connectors).
Weight 135g

Old version in 1:33 scale was printed with Grey PLA on the same printer. Weight ~165g

Model is based on the T-34/76 blueprints and photos
It may not fit the real scheme (may have older/newer modules that didn't happen to exist in same time on one tank). I'm not really into historical accuracy (nor with my interest nor with informations I have and could get).
Some parts are not as in real (beacuse of no supports goal and/or no good photos found)

You may print it smaller but you will need smaller nozzle (66% for 0.3mm, 50% for 0.2 etc.) - but then tracks may not work at all (or it can be even too difficult to assemble them, it was not tested.
Or bigger (125% with 0.5 or 0.25 nozzle etc.)

You can print the tank without the tracks and use printed rubber bands ('wheel_main-steel_rubber'). It will work like a car then

Short video showing working tracks and wheels

Another short vid with few photos

Some backstage photos and images:
Blender 3D screen with model:
Print video:
Sneak peek:

Tanks Family:

WIP photos and renders of prototype


Edit 20 V 2020

Updated instruction
Added a link to free test-print of tracks

Update 05 VII 2020

Small fix of hull_base file (inside faces, intersections)
And fix for tracks-with-rods (4 and 18)

Update 09 VIII 2020

-hull_base - fixes, little changes
-main-gun_barrel_v2 - second version of gun barrel, not as often used but better looking
-new tracks (wide [29-30x2 for one side] and narrow[35x2 on side]) - 'narrow' should work best, normal tracks should look best, 'wide' is sth between them
-track-rod-band - changed a little for less work with tracks assembling - cut in the middle of lines
-wheel connectors - should be less wobbling
-wheel_rubber - to play with a tank on hard floor without tracks - use on at least 4 big wheels
-wheel_small-back - resized to be closer to original (now its bigger than 'small wheel front'
-wheel_spacer-gear_4 - use it for normal and 'wide' tracks to be working better ; normal gear (5) may be better for 'narrow' version but I'm not sure
-wooden-box - new addon (hanging on side handles)

Update 30 IV 2021

  • Changed from 1:33 scale to more popular 1:35
  • Most parts were improved for easier printing and assembling

Update 19 II 2022
Updated pdf instruction with background changed to white (cheaper to print)
New addon - axe
3 new sets of main wheels in few versions each (12 models total) - main-road
see t-34-76_2022_roadwheels_0.jpg

3D printing settings

You can print it with PLA but I reccomend to use PET-G for some parts like:
- hull_connector
- machine-gun_connector
- skirt-connector
- wheel_connector-small-wheel
- wheel_connector

Print options:
0.4mm nozzle
0.1mm layer height recomended (but everything should be working even with 0.2mm; adaptive height may be good too)

No supports

There is some bridges, I was using 'Bridge settings' on Cura

'fill gaps betwen walls' recomended at least on small objects

I used 25% gyroid infill

'gun_barrel' printed with spiralize option (vase mode)

Printed with 1 wall only because of a lot of bridges (it will print better)

When printing tracks-with-rods (wich will need less work when assembling) use little lower temperature / more fan than normal (to not let melt the tracks together - but it depends on printer and slicer options).
Test it on x4 first.
After printing tracks-with-rods first gently bend each track to 'break' melted parts between them and then move tracks around to smooth it out

Thick tracks are easier to print and with better durability (double walls on connectors)

3D printer file information

  • Design number: 150207
  • 3D design format: PDF, STL, TXT, and ZIP Folder details Close
    • T-34-76 - HULL_base.stl
    • T-34-76 - HULL_top.stl
    • T-34-76 - SKIRT_left.stl
    • T-34-76 - SKIRT_right.stl
    • T-34-76 - TURRET.stl
    • T-34-76 - addon-holder.stl
    • T-34-76 - addon-holder_double-long.stl
    • T-34-76 - addon-holder_double-long_x4.stl
    • T-34-76 - addon-holder_double.stl
    • T-34-76 - addon-holder_double_x4.stl
    • T-34-76 - addon-holder_long.stl
    • T-34-76 - addon-holder_long_x4.stl
    • T-34-76 - addon-holder_x4.stl
    • T-34-76 - addon_ toolbox.stl
    • T-34-76 - addon_axe.stl
    • T-34-76 - addon_shovel.stl
    • T-34-76 - addon_wooden-box.stl
    • T-34-76 - addon_wooden-box_short.stl
    • T-34-76 - exhaust_pipe.stl
    • T-34-76 - front hatch visor cover.stl
    • T-34-76 - gastank_left.stl
    • T-34-76 - gastank_right.stl
    • T-34-76 - handle.stl
    • T-34-76 - hook-TEST.stl
    • T-34-76 - hook.stl
    • T-34-76 - hull_connector.stl
    • T-34-76 - machine gun.stl
    • T-34-76 - machine-gun_connector.stl
    • T-34-76 - main-gun.stl
    • T-34-76 - main-gun_barrel-full.stl
    • T-34-76 - main-gun_barrel.stl
    • T-34-76 - main-gun_barrel_v2-full.stl
    • T-34-76 - main-gun_barrel_v2.stl
    • T-34-76 - main-gun_holder.stl
    • T-34-76 - main-gun_top-cover.stl
    • T-34-76 - skirt-connector.stl
    • T-34-76 - track-ROD-band.stl
    • T-34-76 - track-ROD.stl
    • T-34-76 - track_A.stl
    • T-34-76 - track_A_THICK.stl
    • T-34-76 - track_A_THICK_x4.stl
    • T-34-76 - track_A_THICK_x7.stl
    • T-34-76 - track_A_x4.stl
    • T-34-76 - track_A_x7.stl
    • T-34-76 - track_B.stl
    • T-34-76 - track_B_THICK.stl
    • T-34-76 - track_B_THICK_x4.stl
    • T-34-76 - track_B_THICK_x7.stl
    • T-34-76 - track_B_x4.stl
    • T-34-76 - track_B_x7.stl
    • T-34-76 - tracks-with-rods_v2_THICK_x14.stl
    • T-34-76 - tracks-with-rods_v2_THICK_x4.stl
    • T-34-76 - tracks-with-rods_v2_x14.stl
    • T-34-76 - tracks-with-rods_v2_x4.stl
    • T-34-76 - tracks_v2_THICK_x14.stl
    • T-34-76 - tracks_v2_THICK_x4.stl
    • T-34-76 - tracks_v2_x14.stl
    • T-34-76 - tracks_v2_x4.stl
    • T-34-76 - turret-to-hull-connector.stl
    • T-34-76 - wheel_center-easier.stl
    • T-34-76 - wheel_center.stl
    • T-34-76 - wheel_connector-left.stl
    • T-34-76 - wheel_connector-right.stl
    • T-34-76 - wheel_connector-small-wheel.stl
    • T-34-76 - wheel_main-road_set1-2_RUBBER.stl
    • T-34-76 - wheel_main-road_set1.stl
    • T-34-76 - wheel_main-road_set1_RIM.stl
    • T-34-76 - wheel_main-road_set1_solid.stl
    • T-34-76 - wheel_main-road_set2.stl
    • T-34-76 - wheel_main-road_set2_RIM.stl
    • T-34-76 - wheel_main-road_set2_solid.stl
    • T-34-76 - wheel_main-road_set3.stl
    • T-34-76 - wheel_main-road_set3_RIM.stl
    • T-34-76 - wheel_main-road_set3_RUBBER.stl
    • T-34-76 - wheel_main-road_set3_solid.stl
    • T-34-76 - wheel_main-road_solid_RUBBER.stl
    • T-34-76 - wheel_main-steel.stl
    • T-34-76 - wheel_main-steel_rubber.stl
    • T-34-76 - wheel_small-back_v2.stl
    • T-34-76 - wheel_small-front_v2.stl
    • T-34-76 - wheel_spacer-gear_5.stl
    • T-34-76 - wheel_spacer-small.stl
    • T-34-76 - wheel_spacer.stl
    • T-34-76 Text Instruction.txt
    • T-34-76_instruction 2022.pdf
    • old files 1 33

    Learn more about the formats

  • Last update: 2022-02-19 at 15:08
  • Publication date: 2020-05-19 at 19:47


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