Are there restrictions on types of designs I can create? DesignSpark Mechanical April 05, 2021 07:10 Updated No, you are free to design without limitations in DesignSpark Mechanical. Related articles How do I know the exact hardware and software specifications for DS Mechanical? Do I need to register on DesignSpark before downloading the software? Community Tutorial: Designing and printing gears/sprockets Is there an update to DSM available? Do I need to be online constantly to use DesignSpark Mechanical? Comments 1 comment Sort by Date Votes Armando May 17, 2022 03:40 Hi I have a question. I'm trying to use Equation Driven Curves within DesignSpark Mechanical, and I see the option is not available. Could you please provide guidance as to where I can access this feature? For context, I'm trying to model a spur gear and I want to create the profile of the teeth. Thank you. 0 Please sign in to leave a comment.