Portable Steel Barbecue Grill Designer

I'm in need of a skilled professional in Tekla to design a line of Portable Steel Barbecue Grills. The products should be a functional, durable, and have a great design.

Key Requirements:
- Design a line of portable steel barbecue grills that can be produced only using a laser cutter
- Prioritize a foldable design for ease of transport and storage
- Ensure the product is durable and suited for outdoor use
- Create a functional and visually appealing product

Ideal Skills and Experience:
- Proficiency in Tekla software
- Design experience with steel products, ideally portable grills
- Understanding of structural integrity and durability in steel products for this purpose
- Creativity and an eye for appealing design in functional items

Project deliverables:
- 5 models, each with at least 5 variations (dimensions, material, etc.)
- .ifc files for project milestones
- tekla model for each variation, without part drawing