SiJat Flatbed 280 two-axle trailer

Upgrade 2022
I expanded the possibilities of the body of this trailer with the transport of logs, inspired by the game SnowRunner.
The new body is called Log Trailer 280 and I attach 3D prints to the set.
The appearance of the rebuilt trailer can be seen in the first part of the film:
3d printing challenges | SnowRunner Inspiration | Long log trailer
https://youtu.be/pjUHMrNFU

List upgrade printed parts:
Log trailer floor
Log trailer front
Log trailer back
Log trailer side bolster
Light and cover

This is another version of the trailer using my SnowRunner flatbed design.
This project is so advanced that I decided to provide the project for a fee.
I devoted a lot of time and material to him, printing each element after corrections many times.
33 easy-to-print elements make up this model.
Several elements are available in many versions so as to adjust the model to your own needs.
The printed version of the trailer does not have springs, but the construction allows the use of original parts from WPL / Fayee and extension with springs.
All elements are developed by me and drawn on Tinkercad.
Please also understand that not every printer will print the same screw holes.
Sometimes you have to use tools to align elements.

The full trailer can be viewed in the film:
3D Printing Challenges | #WPL and #Fayee #trailer | Part Three
https://youtu.be/8BVDr-c8flM

List of printed parts:

flatbed side 280 x2
flatbed front side - two version
U.S.M.C. or SiJat print
flatbed back side - two version
U.S.M.C. or SiJat print
mini flatbed floor 140 x2
axle tube x4
axle suspension - four version
for spring x4
axle suspension left x2 and right x2 for small wheels
axle suspension left x2 and right x2 for normal wheels
axle suspension left x2 and right x2 for large wheels
single beam x2
frame front
frame back
frame connection x2
bumper beam
side buffer
frame trailer drawbar
trailer drawbar - two version
with in eyelet
with a pin and a hook
front beam for mudguard
mudguard x2
bumper light x8
bumper triangle x2
bumper buffer x2
rim x4 - two version

List of additional required parts:
wpl/fayee tires x4
one bolt M5 and two nuts
axle shaft x2:
https://pl.aliexpress.com/item/1005002249308279.html?spm=a2g0s.9042311.0.0.52d15c0fSwAyfk
screw set:
https://www.wpl-rc.com/products/screws-hardware-spare?variant=31612905521186
small screw set: https://pl.aliexpress.com/item/1005001623397372.html?spm=a2g0s.9042311.0.0.27425c0fhoCCvB

Prints in quality 0.1 and 0.2, mostly without .
Where screws are screwed in, I recommend filling at least 40%