- https://www.youtube.com/watch?v=RsvSRWtDNoA
- https://www.youtube.com/watch?v=QseA4Rkfp5g
- https://www.youtube.com/watch?v=LXHLibj62ws
- https://assets.education.lego.com/v3/assets/blt293eea581807678a/blt23cdd348ed896466/5f8802a5d041c37a4af70694/coach-bi-pdf-book1of1.pdf?locale=en-us
- https://www.youtube.com/watch?v=zJpMhBAJosI
- https://rebrickable.com/mocs/MOC-50099/Tcm0/spike-5/#comments
- https://spike.legoeducation.com/prime/models/bltfaff00476c0a518b
- https://assets.education.lego.com/v3/assets/blt293eea581807678a/blt23cdd348ed896466/5f8802a5d041c37a4af70694/coach-bi-pdf-book1of1.pdf?locale=en-us