The Evaluation in Ayres Sensory Integration (EASI) is an open access test, meaning that the test manual and the test sheets, forms, and other materials needed, as well as access to online scoring for the tests, will be made available, to professionals who have completed training through programs approved by ICEASI. Testers will need to purchase and organize the required materials for their own EASI test “kits.”

To facilitate that process, CLASI is offering a set of official 3D printed shapes, as these are the most difficult of test materials to obtain individually. A complete list of materials needed to administer and score the EASI can be found in the resources section of CLASI's Module 2 and Module 3 online courses and is also linked in our EASI Scoring Program. These shapes are only for individuals who have completed the proper training to administer the EASI.