Designed for LEGO® F1 builders who want more detail
⭐ 5-star rated
Designed & made in the UK
📦 Made to order
🌍 Ships worldwide
Shop by Category
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F1 Carbon Fibre Style Wishbone Upgrades
Premium carbon fibre style vinyl sticker wishbone upgrades for 1/8 scale LEGO®...
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F1 Halo & Wing Mirror Upgrades
Premium 3D printed Halo and Wing Mirror upgrade sets for 1:8 scale...
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F1-Style Wheels
Premium 3D-printed F1-style wheels made specifically for LEGO® Technic 1:8 scale Formula...
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Lorry Panels
Custom 3D printed panel upgrade kits designed for LEGO lorry models. Each...
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Speed Champions Upgrade Kits
Custom 3D printed Halo, T-Cam and Wing Mirror upgrade kits designed specifically...
About Us
Welcome to Technic-3D-Blocks, your home for F1 scale model upgrades. We're a husband and wife team based in the UK, united by our passion for F1 and scale modelling.
Every piece is individually 3D-printed in our studio, so you may notice unique surface characteristics and minor imperfections inherent to the manufacturing process. We strive to minimise these as much as possible — as fans ourselves, we only ship parts we would be proud to display on our own shelves.
This dedication to quality has allowed us to maintain a 5-star rating on eBay with 100% positive feedback from the F1 community. Upgrade with confidence and bring your favourite team's model to life.