The Wild Safari Diplodocus released by Safari Ltd. in 2017 is the most anatomically accurate Diplodocus scale model to date
The model is at the popular scale of 1:40 and fits neatly with other models of the same size range
The neck is quite muscular and along its back the model features the keratinous spines known from this animal
Here you can see models of these spines that are currently on display at the Alexander Koenig Research Museum until June 2020