Design of Ground Support Equipment

I am in need of a freelancer who has experience in designing ground support equipment. The initial products to be designed are step ladders, stands & trestles.

Ideal Skills and Experience:
- Experience designing ground support equipment
- Knowledge of weight capacity requirements
- Familiarity with 3D modelling (solidworks or creo) , structural analysis, 2D detail drawings, step ladders, stands and trestles
- Ability to provide examples of past work

Please include your relevant experience in your application. I am looking for a detailed project proposal that showcases your skills and understanding of the project requirements. Thank you!