Kindle DX Cover

GEDC0358
Originally uploaded by sumantamandal

Kindle DX is the largest (9.7" Display) e-book reader in the market today with a good ecosystem of publishers. We received this device about a month back and since then it has become the most popular device in our household. Unlike other electronic reading devices like monitor, laptop, this device is meant to be held in hand for hours.

Human hand is not used to holding plastic devices for hours. We are more used to holding paper books sometimes with paper hard cover or sometimes with fabric. Fabric/paper has more natural feel to it than a shiny piece of plastic. A cover for the device also helps to protect it from daily wear and tear.

The covers available for this model of kindle are either too expensive (over $50) or not in stock.

I had some denim fabric lying around (about a yard of fabric). I went to the local fabric store and picked up 1" wide elastic to secure the kindle device to the back cover. The black elastic was stitched to the four corners of the back cover. Card board from the packaging material was inserted between fabric layers to provide the necessary stiffness.

It took me an hour to complete this project. This is relatively simple project for someone with average sewing skills on a sewing machine.

This cover has been in constant use for last 2 weeks and its still holding strong.

This kind of cover can be made for any e-book reader. Borders filed for chapter 11 bankruptcy last week. It seems that book publishing business is moving away from paper as e-book readers and tablets get more adoption in the market.

You can get really creative with the type and color of fabric for this project. Please try and share your project images.

Weight Loss and Staying Healthy

Maybe this topic is a little detour from the goal of this blog. A closer look at the topic may change your opinion.

Please allow me to make my case.

• In a world of diminishing resources, it would become very difficult to manufacture anti-biotics.
• Obesity leads to large number of health issues. This is very well documented in the medical world.
• Staying healthy is one of the very important self sufficiency missions.

Earlier this year, I started with the goal of losing 20% weight to bring my weight to the normal level. I started running on weekdays at the gym for 30 minutes. As time progressed, I increased my running speed gradually. After loss of 10% weight, I started controlling my portion size.

I'm very happy to say that I met my target by end of the year. Now I have to maintain my weight at the current level. I plan to continue to run daily.

Someday, if we are hunting and are not fast enough then we may not have our next meal :)

Building Block

Building Block
Originally uploaded by sumantamandal

Cut a couple of cubic sections using a hand saw from a 2X2 lumber. Drilled a 3/4" hole on one of them for a circular mortise using a Frostner bit. The tenon is made using a tenoning bit on the drill press. These are the basic wooden building blocks out of which bigger structures can be assembled by kids. Simple, inexpensive and lot of fun to make and use.

Composting Tub

Composting Tub
Originally uploaded by sumantamandal

Built a composting box out of a tub. Drilled 11/4" holes on all sides. Six holes underneath the tub. Six on longer side and four on the shorter side of the tub. Will add brown matter (leaves) and green matter (kitchen green waste) to it and se how it goes. Please stay tuned in...

Pecan Pie

Made pecan pie from scratch for Thanksgiving this year.

Re-inventing the Wheel

Side View of the toy
Originally uploaded by sumantamandal

This weekend I spent some time with my kids to design and fabricate a basic two wheel toy. First we designed the toy using google sketchup.


This toy is made out of wood available at local hardware store. The toy consists of:
* two 4" diameter wheels
*9" long axle
*2 wheel caps
*connecting rod to axle
* string for pulling

I used a 4" hole saw to cut the wheels out of wooden board. The holes in the wheels for the axle was cut using a Forstner bit. The two end of the axle was rounded on the lathe. The diameter of the axle is 3/4"

We might not have re-invented the wheel but we had a lot of fun building this project. The kids got an opportunity to learn the fun of design and got to appreciate the basic building blocks of transportation.

Click here for more pictures.

Please leave your questions, comments and suggestions about this project.

First Tomato Harvest from 2010

First Tomato Harvest from 2010
Originally uploaded by sumantamandal

This year I planted Roma tomatoes in the same pot that I used for beefstake tomatoes last year. Did not add any fresh potting soil this year. Added a bit of organic manure and powedered egg shells plus regular dose (once in 2-3 weeks) of fish fertilizer.

Found cracks on several tomatoes. Tells me that the plant needs more watering.

Used the tomatoes for Roasted Ricotta Roma Tomatoes (RRRT) immediately after they were harvested.