McLaren Senna GTR
Technic
Year Released
2021
Pieces
830
RRP (USD)
$49.99
Theme
Technic
McLaren Senna GTR
#42123 · Technic
Bricks in #42123
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3D models from the LDraw parts library (CC BY 4.0), in mm with studs up. 3MF files carry each part's set colour (standard 3MF colours; some slicers ask you to map them to filaments). Printed and patterned parts download as the plain shape. FDM prints usually need a small tolerance tweak for good clutch.