DTM Rules Update Home › Forums › Club Races › Racing Calendar, Classes & Regulations › DTM Rules Update This topic has 1 reply, 2 voices, and was last updated 8 years, 8 months ago by Mitleid. Viewing 1 reply thread Author Posts February 18, 2016 at 5:41 PM #8933 porsche917Moderator The DTM rules have been updated to allow the use of any Slot It motor and to confirm: the Shapeways chassis is the only one allowed for this series. March 30, 2016 at 11:05 PM #9018 MitleidKeymaster https://www.shapeways.com/shops/SlotIt M4 chassis is now available from Shapeways Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Login with your Social ID Log In