Foldable Book Tablet Stand REMIX - more adjustable

This is a remix of Squinn's design, I really liked the design but found it's usage limited to small books. Larger books need page hooks and often need to lean further back in the stand. Unfortunately, there was no way to retain the plaques allowing for engraved text. ------- Original description from Squinn: Rest your book or tablet on this convenient stand, allowing you to keep your hands free while cooking, working, or studying. This is a completely print-in-place design, with the exception of the two small articulating arms which are designed with a bit of flex in them so that they can be snapped in post-print. The model is designed to fold flat, so that it can be easily transported in a bag or slid into a space on a shelf. When opened up it then offers a few different adjustable angles that it can hold a book or tablet at, or you can extend the support arm past the notches for a low angle viewing mode. The arms then have some intentional slotting built into the pivot joints