SIKU Volvo truck lowloader extender 1:32

My 9-year-old son has designed an extender for his Siku Volvo low loader. He created the design himself, and the printer did the rest. He’s incredibly proud of it — and so am I. We’re still finding our way in the 3D world, so if there are any suggestions for improvement, we’d be happy to hear them!
He also designed corner lights and a storage box for the low loader. As beginners in this wonderful world of 3D printing, we’re open to any tips or advice.
The low loader and extender are attached to each other with adhesive Velcro, so it stays firmly in place on the trailer.
 

Boost MeDo you support my nine year old to improve his 3d skills? Give him a boost and you won't regret! Thank you, Sep! 👊