Pointe Designs: CAD Technician

Computer Design Technician

Point Designs is transforming partial-hand prosthetic care through innovative design, advanced manufacturing, and close collaboration with prosthetists nationwide. By combining CAD technology, 3D printing, and patient-centered solutions, Point Designs helps deliver customized prosthetic devices that improve function and independence for people with limb loss.

The Computer Design Technician utilizes Computer-Aided Design software to create digital models for fabrication of prosthetic sockets. The technician fabricates prosthetic sockets to provide maximum fit, function, cosmetics, and workmanship and repairs the prosthetic devices as needed. They are expected to build a foundational understanding of additive manufacturing and clinical processes to support future learning and must be skilled in the use of appropriate computer equipment.

The technical responsibilities of this role may include some or all of the following functions:

Execute organic, patient-specific CAD designs using established, documented workflows with a focus on all diagnostic and definitive sockets. Customize prosthetic designs based on prosthetist input, patient anatomy, and functional needs. Prepare and organize digital models for additive manufacturing, ensuring printability and structural integrity according to SOPS. Export CAD files for 3D printing and maintain an organized digital archive of CAD files and design iterations.

Capture and process 3D scans of patient models, prosthetic components, and related objects. Convert scan data into editable 3D models and ensure quality and proper alignment. Work with mesh editing and sculpting software to optimize scanned data. Troubleshoot design issues related to fit, function, and additive manufacturing constraints, according to Company quality and quantity standards. Perform assembly of the final prosthesis.

Prepare 3D printers (FDM, MJF, and LPBF) for builds, and post-process jobs according to existing SOPs and assist with troubleshooting. Generate high-detail surface textures and aesthetic enhancements for prosthetic components. Train, support, and provide technical oversight to associate CAD technicians. Design new tooling for frequently used parts to integrate into part library. Assist with R&D initiatives as needed. General responsibilities include:
Employ existing processes to accurately move a project through the fabrication workflow. Participate in the troubleshooting and development of new automation sequences. Communicate with team members on project design and troubleshooting to ensure seamless design-to-manufacturing integration. Collaborate with team members to meet production deadlines. Operate various equipment, machinery, and tools to construct prosthetic sockets and components. Document work and maintain detailed logs.

Monitor job priorities, ensure they are all completed accurately Maintain a safe, clean and orderly work environment. Adhere to all safety regulations; compliance with Medicare and other governmental regulations; compliance with blood borne and Occupational Safety and Health Administration (OSHA) requirements. Follow company policies and procedures. Work independently with support from manager. Perform other duties or special projects, as assigned.

Knowledge and Skill:

Intermediate to advanced CAD skills with the ability to learn and build upon existing software workflows. Ability to work in a fast-paced environment with a sense of urgency and self-prioritize workload. Intermediate understanding of anatomy as it relates to prosthetic design. Able to work well in a team environment. Ability to effectively communicate with colleagues and managers. Attention to detail and quality of final output.

Follows SOPs consistently. Meets device output targets without sacrificing quality or standards Solves design problems independently within established systems appropriate to their level. Applies proprietary design principles consistently and correctly. Anticipates production, print, and assembly issues during design. Demonstrates growing understanding of the job role and desire to expand responsibility. Consistent attendance and timeliness.

Job Complexity:
Works on assignments that are both routine in nature or may be unique, requiring some independent judgement. Consults with managers on advanced projects.

Supervision Received and Exercised:

Reports to

• Associate's degree or completion of a technical trade school program in CAD, drafting, art, or a related field.
• 3+ years of related experience preferred, especially with Free Form modeling software.

Required:

• CAD and/or 3D modeling experience
• Knowledge of anatomy as it applies to orthotic/prosthetic device manufacturing
• Ability to work independently and provide guidance to team members.
• Strong analytical, problem-solving, and decision-making skills.
• Attention to detail and the ability to manage multiple tasks in a fast-paced environment.
• Self-motivated,…