Відео

this video has instructions on how to use s Pigo stick

AOL Summer Assignment Materials: 1 - 2x4 1 - 3/4 inch dowel Wood Glue 1 can of elbow grease 1 oz of determination

8/2/2018...micro burst over NW phoenix. Damage from this storm was fairly localized.

My mystery snail swinging from some java moss in my 55 gallon tank.

This is my latest HAM go-box. It's nice and compact (unlike my previous). I will be using it for field work. It fits well in my pop-up camper and is easy to move. The radios are a FT-7900 Dual bander, and a FT-450D HF radio. I have virtually zero complaints about these radios.

I mounted my 100 watt solar panel to my telescope mount...voila! It tracks the sun.

Here I am tapping in my milling machine. I am using a 1/4-20 spiral point tap. The DRO is a Kindle Fire running TouchDRO app.

I use a Kindle Fire with the app TouchDRO as a digital readout for my mill-drill. The digital scales mounted on the mill are iGaging Scales and they are sent via Bluetooth to the tablet using a Arduino/Bluetooth module. Google search "Yuriy's Toys" for more information.

A brief tour of my Stevenson screen type weather box. IT has a CoCoRaHs rain gage and a aspirated wet/dry bulb inside.

This video is shows the inspection of the mirror for pits.

This is the fine grinding process.

This is my first model steam engine. It's a single acting type.

The kids and us riding Thunder Mountain Railroad in Disneyland

After hogging the mirror blank to depth, the rough grinding stage begins. In this video I am grinding with 60/90 grit. The wets are lasting about 90 seconds to 2 minutes.

Telescope Mirror Making: Part 2, Hogging to depth

Telescope Mirror Making: Part 1

Surprising kids with Disneyland trip (mean trick)

Military Ping Pong Superstar Blasts My New Phone!!!!

Making My Newtonian Telescope

German EQ Mount

Casting Aluminum w/ Homemade Furnace

Turning Bearing Housing For GEM Mount

Grinding an 8" mirror