Adjustable device projection system

An adjustable device projection system comprising:

• a main housing comprising at least one lens defining a focal axis and a lens holder configured to hold the at least one lens;
• and
• a base coupled to the main housing, the base comprising a device holder configured to hold at least one of a mobile phone or a tablet such that a display of the at least one of a mobile phone or a tablet is generally optically aligned with the at least one lens,
• wherein the device holder is configured to be selectively positioned on the base relative to the at least one lens in a direction generally aligned with the focal axis, and wherein the lens holder is configured to be adjustably positioned within the main housing to selectively adjust a focus of the at least one lens when an image is transmitted from the display of the device held by the device holder.

A tracing kit for mobile devices comprising a device projection system and a light board system, the device projection system comprising at least one lens and a device holder;

• wherein the device holder is configured to hold at least one of a mobile phone or a tablet generally in optical alignment with the at least one lens;
• wherein the device projection system is configured to transmit an image generated by a display of a device held by the holder through the at least one lens;
• and
• wherein the light board system comprises a light-transmissive drawing surface through which an image from the device projection system can be transmitted.