The Caspar is a 20-foot long tiny house on wheels with a 10/12 gable roof and a hip roof on one end. It has a bathroom sized to fit a 32″ square shower stall, composting or standard toilet, and small wall mounted sink. A small kitchen would be placed just outside the bathroom. A sleeping loft above the kitchen space provide enough room for a queen sized mattress. Two operable skylights would provide ventilation in the loft. Inside the bathroom, under the hip roof portion, would have a high shelf (part of the loft framing) for plants or storage. A skylight in the bathroom would provide more light and ventilation. Just outside the front door is a small landing and flip-up steps. To the side of the front door is an alcove perfect for a small desk or built-in seat.

Included in this tiny house plan download are three files: (1) digital copy (.pdf) framing plan, (2) a materials list (.xls), and (3) the original SketchUp 3D drawing (.skp).


Caspar 20 Tiny House Exterior Front Left

Caspar 20 Tiny House Exterior Back Right

Caspar 20 Tiny House Floor Plan Lower Level

Caspar 20 Tiny House Floor Plan Upper Level

Caspar 20 Tiny House Interior Living Room

Caspar 20 Tiny House Interior View from Loft

Caspar 20 Tiny House Interior from Back

Caspar 20 Tiny House Interior Kitchen

Made for Owner Builders

Tiny Houses are often as unique as their owners. Knowing this… I wanted to make it easier for owner-builders to edit my designs and build their own tiny dream homes. To make this possible I redrew all my tiny house on wheels plans with compatible parts, like bay windows, dormers, and roofs. Now owner-builders can choose how they want to mash-up their own tiny house design.

Standards Based

I also drew heavily on the American Tiny House Association’s Construction Guidelines and great tiny house construction books and how-to videos to help ensure my designs followed quality industry standards.

Plans Include

These plans are delivered as an online download. Each of the tiny house on wheels plans include:

  1. A Printable PDF copy of the plans,
  2. The original SketchUp file, and
  3. A materials worksheet list.


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