Sci-Fi Tank Series—No 1 Medium Tank

Pre-Printing Notes:

1, Filament options include Silk Space Gray or Titanium Gray

2, Disable automatic circular hole compensation during printing; otherwise, the screw holes will be oversized

3, Supports have been manually added to several components; remove these after printing Alternatively, a support-free version is available

4, For optimal print quality and success rate, manually supported components are oriented vertically This still presents a possibility of print failure; experienced users may experiment with alternative orientations

5, The tracks may utilize TPU or standard filament; however, TPU yields superior results

6, For enhanced quality, employ a 0.16mm layer height; for expedited printing, use 0.2mm The difference in print time is only a few hours

7, The idler wheels may incorporate steel bearings or be directly printed Steel bearings offer superior performance, although the practical rolling effect remains unchanged Opt to print the outer idler wheel; the inner idler wheel must be printed

Printed Object Photographs:

Assembly Diagram:

Installation Instructions:

1, All screws are M2*8 black screws

2, The turret and gun barrel require a 26mm long wire for connection; a steel barbecue skewer is recommended Alternatively, a paperclip may suffice

3, Steel bearing idler wheel specifications are shown below:

4, For optimal results, utilize TPU material for the tracks, secured with paperclips Cut the paperclips to a length less than 19mm; a single paperclip yields three segments Ensure that the installed paperclips do not exceed the track width; otherwise, jamming may occur

5, Remove manual supports before installation, as shown:

Regarding the Lighting Component:

Bill of Materials:

Red 3mm LEDs  X  4

White 3mm LEDs  X  2

Blue 3mm LEDs  X  2

White 5mm LEDs  X  4

One 1mm 3V flexible LED filament, length can be adjusted as needed, for installation at the front of the barrel

Power supply: 3.7V single-cell rechargeable battery

Resistors should be configured according to the power supply; select resistors based on your battery

Barrel-end flexible filament control switch:

Wiring may utilize 0.1mm thick, 5mm wide double-sided conductive copper tape