TL; DR:
A lot of the projects were for research and thus aren’t commercially available- cost has been estimated based on how much it would cost to recreate them.
| Project | Physical complexity | Mental complexity | Durability | Portability | Cost | Senses required |
| Squishy Circuits | 1 | 2 | 1 | 3 | 1 | Touch |
| Tern | 1 | 1 | 2 | 3 | 3 | Touch, Sight |
| littleBits | 2 | 3 | 1 | 2 | 4 | Touch, Sight |
| Tangible Programming Bricks | 3 | 3 | 2 | 3 | N/A – 3 | Touch, Sight |
| Electronic Blocks | 2 | 2 | 2 | 3 | N/A – 2 | Touch, Sight |
| Reactable | 1 | 2 | 1 | 1 | 4 | Touch, Sight, Hearing |
| StoryRooms | 1 | 1 | 3 | 1 | 4 | Touch, Sight, Hearing |
| Cuboino | 2 | 3 | 2 | 2 | N/A – 2 | Touch, Sight |
| GameBlocks | 1 | 1 | 2 | 1 | N/A – 2 | Touch, Sight |
| Dr. Wagon | 1 | 2 | 2 | 3 | N/A – 3 | Touch, Sight |
| Topobo | 3 | 2 | 2 | 3 | N/A – 4 | Touch, Sight |
Pingback: Ideas on Tangible Programming | Extra Sensory Objects