Arthropleura was a millipede that has been dated to before the time of the dinosaurs, and was discovered in Northumberland in 2018. It is believed to be the largest-known arthropod, and may have been 2.7m long.
This LEGO version is more manageable, at 40cm and 171 parts!
Please note these kits are not yet ready to ship - I expect them to be ready in late November / early December, so will make great gifts!