Pallet L-Shape Couch Frame - 20 Pallet Ideas You Can DIY for Your Home | 99 Pallets More
DIY Sandbox with lid and benches
Outdoor Furniture - Free Build Plans
Sliding Carriage Panel Saw | Woodsmith Plans
I saw this in "Ken's favorite shop tips" in The Family Handyman April 2014.
Jigsaw Table - Homemade jigsaw table constructed from surplus aluminum plate and lumber.
$4 WiFi Door Alarm using a ESP8266 #IoT Using a clever method with putting ESP to sleep. Program in ESP-Basic just a few lines.
Room for play in any size room