The Twin Module.

Your Twin Module gives you an assistance in different activities with a bar, handles or pulleys.

The Twin Module Design.

Use it if you want to grab / fix a bar or rope, e.g. for training with the kayak or in the gym. Align the module orientation to your needs and decide when it should move flexibly.

Module Function No. 1

The Twin Module is equipped with a swivel joint. This allows you to easily align it. More ease. More fun.

Module Function No. 2

You can use the Twin module in flexible or locked state. Depending on the activity, it is advantageous to lock the swivel joint.

Module Function No. 3

The Twin Module is equipped with a flexible but robust clamp (Helix). This allows you to either push it onto bars or click it on.

Module Function No. 4

You can easily align the Twin module with the help of the socket ring as you need it for your activity.

The macu4™ Explorer System.

It is a passive functional forearm prosthesis created together for and with users. It is lightweight, modular, and affordable. With one single system exploring several activities.

macu4™ Explorer with Twin Module.

macu4™ Explorer without spacer

macu4™ Explorer with spacer

Module variants.

  • Couple and un-couple the module to your socket as you wish.
  • Choose the module in the size Standard or Large.
  • Configure the module with required length difference.
  • Choose the module with an M12 x 1.5 or a 1/2″-20 UNF thread.
  • Design the module with the color combination that suits you best.

Create your Twin Module!

Online configuration

Contact your prosthetists or macu4 to get your new Explorer system. In case that you pay for the prosthetic system yourself, you can purchase it online or via E-mail. In the online shop you see all product prices.   

Discover more modules!

Ball Modul

Ball Module.

Use it if you are looking for an easy way to pick up and throw a ball for certain ball sports. The module works with everything from ping pong to tennis balls.

Bike Modul.

Bike Module.

Use it if you want more balance for your bike or scooter ride. Thanks to the flexible insert, the module fits on different handlebars. Ride curves comfortably, thanks to the built-in joint.

Swim Module

Swim Module.

Use it if you want to practice your preferred swimming style with a "paddle-like" aid. You can orient the Swim Module in different ways for different swimming styles.