Introduction: DIY Cat Tree

Picture of DIY Cat Tree

For whatever reason cat trees are expensive and all look alike.

When I noticed our cats really seemed to like the left over felt from my Kindle and laptop sleeve projects I decided to use it in a cat tree to replace the tiger striped abomination under our living room window.


Step 1: Inspiration

Picture of Inspiration

Our cats (Buckley and Loki) both seemed obsessed with the industrial felt. 

The felt is F-13 from Sutherland Felt. It's great stuff.

Step 2: The Pillar

Picture of The Pillar

The pillar is 3 pieces of plywood laminated together. I eyeballed the shape and kept it simple making sure the top and bottom were parallel.

I started by creating a paper pattern and gluing it directly to the plywood close to the edges to conserve wood.

The inside corners were cut with a jigsaw leaving only straight cuts that were handled with the circular saw and a cutting guide. This initial piece serves as a pattern for the other two. Subsequent layers start out as rough cut pieces large enough to screw/glue the original onto with an overhang around all the edges. A flush trim router bit was then used to remove the excess wood.



Step 3: Platform Layout

Picture of Platform Layout

The platforms are simple 16" squares from the same half sheet of plywood.

I wanted to make sure they were both directly over each other when assembled.
First I found the platform centers. To help with layout I aligned the platforms to the edge of the workbench.  The pillar was positioned making certain the top and bottom edge of the pillar lined up with centerlines of the platforms. Then I just struck a line and used the pillar itself to layout the box where contact would occur.

Step 4: Attaching Platforms to the Pillar

Picture of Attaching Platforms to the Pillar

Note that you probably shouldn't attach the base platform without affixing the felt to it first. This will ultimately ensure a cleaner look More on that in the next step.

Pilot holes were drilled inside the boxes drawn in the previous step, and countersunk on the opposite side. 

To get matching pilot holes in the pillar start by clamping it in the vise. Put the corresponding platform on the pillar end and line it up so   the end is inside it's layout box. Drill back through the pilot holes in the platform into the end of the pillar.

Start the screws into the platform and drive them till they're protruding through the other side about 1/16". The ends of the screws will fit into the pilot holes in the end of the pillar ensuring good alignment. 

Step 5: Attaching the Felt

Picture of Attaching the Felt

All the cuts use either the edge of the plywood or a metal ruler as a cutting guide.

The felt for the bottom platform will require a hole for the pillar. Begin by cutting out the piece using the platform itself as a pattern and a utility knife with a nice sharp long blade. Use the layout box to mark lines for the hole keeping the edges of the felt lined up with edges of the plywood.

3M 77 spray glue was used to affix the felt. Spray both surfaces. Take your time. The felt and glue are somewhat forgiving, but take your time to get good alignment. Overhanging felt can be trimmed up afterwards as well.

Step 6: Time to Wrap It Up

Picture of Time to Wrap It Up

The tree doubles as a scratching post which is one of the reasons for the angled pillar.

The rope is attached using screws on the side I knew would be facing the wall. At any rate they're not very noticeable.

I needed about 75' of sisal rope, so two skeins or whatever you call them. This was by far the most annoying part of the build. You need keep a tight wrap and the sisal does not like 90 degree corners so you have to babysit it the entire time.

Step 7: Cast Out the Abomination

Picture of Cast Out the Abomination

Felt feet were added to the bottom before it was installed in its new place of honor.

The cats dig it. 

Comments

bbushen-hagood (author)2013-10-18

awesome job!!! taking it for inspiration to tamw the monster i created

agnpros (author)2012-05-19

at WALMART they carry a 5 tiered cat tree that goes to the ceiling for $40

ThatKnottyguy (author)agnpros2012-06-15

Whats the fun of that? This Is A DIY site. (Do it yourself). Not BIY Site. (Buy it yourself).

...and?

jessyratfink (author)2012-04-02

Very nice! Love how simple it is. I've been meaning to make one of these for forever.

same

AussieAnglerGal (author)2012-04-01

been meaning to get/make one of these for my cat, Sir Reginald Lucas
thanks for the 'ible :) great Job

PS- cute cats+love the names :)

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