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Point Designs produces both full finger and partial finger prosthetics. Our devices feature a heavy-duty ratcheting mechanism that was developed to improve the independence of patients who have lost one or more fingers (digits 2-5) at or near the metacarpophalangeal (MCP) joint, one or more partial fingers at or near the proximal interphalangeal (PIP) joint, or their thumb at or near the MCP joint.

The foundation to all of our products is an innovative improvement to the “conventional” passive prosthesis. The Point Digit (and all sister products) have an elegant and novel ratcheting linkage mechanism resulting in anatomical prosthetic finger flexion.

Point Designs prosthetic finger
Point Designs prosthetic finger wireframe (Product: Point Digit)

Unlike body-powered prostheses, which require active muscle contraction to maintain grip, our type of prosthesis relies only on the ratcheting mechanism to lock the finger(s) into the position of your choosing. Our products are designed to have industry leading strength and are made out of 3D-printed titanium, brass, and stainless steel. The Point Digit is sturdy enough to be used in many applications that might damage a myoelectric or cosmetic prosthesis.

Prosthetic Products with a Patient-Focused Design

Ava Foote with Prosthesis
Point Designs patients with prosthesis
Point Designs patients with prosthesis
Point Designs patients with prosthesis (Product: Point Digit, Point Partial, Point Digit mini)

Our products are designed to help patients with partial hand amputation obtain greater independence. The Point Digit, Point Partial, and Point Thumb are the first purely mechanical, ratcheting prosthetic digits that can be positioned without using the contralateral side (unilateral operation). 

Some of the main features include:

  • We stock 3 standard sizes of our Point Partial (measuring 45, 50, and 55 mm from PIP joint center to fingertip) 
  • We stock 5 standard sizes of our Point Digit mini (measuring 55, 60, 65, 70, and 75 mm from MCP joint center to fingertip) 
  • We stock 6 standard sizes of our Point Digit (measuring 80, 85, 90, 95, 100, and 105 mm from MCP joint center to fingertip)
  • We stock 3 standard sizes of our Point Thumb (measuring 59, 66, and 73 mm from MCP joint center to fingertip) 
  • Standardized sizing enables fast delivery (2-3 days in most cases)

  • All of our prosthetic fingers are made out of durable titanium, brass, and stainless steel components, which means they can be washed and dried without risk of corrosion or damage.
  • Modern, intuitive, and sleek design
  • Anatomically accurate MCP or PIP center of rotation, which resembles the natural flexion of your fingers.
  • All prosthetic fingers include touchscreen compatible fingertips. We will provide these for free for the lifetime of the product. 
Monitor B
Point Designs prosthetic fingers (Product: Point Thumb, Point Partial, Point Digit, Point Digit mini)

Our key focus is ensuring the right fit for every patient and working with the clinical team to achieve a lasting and beneficial solution. That’s why we offer no cost size exchanges throughout the fitting process and prior to device delivery if the initial sizing isn’t correct. 

For more information on ordering, design features, or help finding a prosthetist, please contact us and we will respond as quickly as possible. 

Point Designs prosthetic finger patient use video (Product: Point Digit)

 Please visit our resources page for product literature, publications, conference proceedings, peer-reviewed abstracts, and helpful online resources.

Call us today to ask about our prosthetic products.

Please contact us to request a demo device

Point Designs LLC


1216 Commerce Ct Suite 3, Lafayette, CO 80026