To clear a mechanical pencil lead jam, you’ll need to source a thin, stiff wire or something similar but more robust than your pencil lead. Your mechanical pencil might have a clean-out rod mounted underneath the eraser section, so check for that before sourcing an alternative. For example...
You need to ensure that the surface you place your sewing machine is sturdy and stable to avoid shaking while operating. I recommend you should spare a corner in your house to install it since this place usually doesn’t any barrier, and you can get into or leave the corner quickly if n...
A cup anemometer has three or four cups attached to a vertical axis. When the wind blows, the cups rotate around the axis. The speed of the cups is proportional to the wind speed, and the anemometer can measure this speed using sensors or mechanical devices. An anemometer can also measure...
how to hold the pen or brush, line weight, and pen / brush control. Also, cross-hatching, dry-brushing, feathering your lines, etc… (these tend to be my favorites). You’ll learn how to translate a penciled piece of artwork into a finished inked drawing primarily. You’ll learn how...
How to Make a Popsicle Stick Catapult Making your very own popsicle stick catapult is not only a fun project but also a great way to explore basic engineering and physics concepts. This guide will walk you through each step, ensuring that the process is easy to follow and enjoyable. Whether...
For the items that they will need to re-fill pencil cases or even bring in to school, I try to store everything in two shallow desk drawers that we have in our kitchen. As the teachers ask my kids to bring items into school, they'll know exactly where to go to get what they need...
her husband and their friends like to camp at the place and have resorted to strapping as much as they can to their ATV and making a trip or two to the river with said stuff. When I saw what they were up to I thought it would be nice to have a cart to load up and haul their...
In order to ensure she could fulfill her arrangements with catering customers, Lisa enrolled in the culinary arts program at Sinclair Community College.“I would sell it and then I would cook it. I’d load it up in the car; I’d go out and we’d serve it and then bring it all back...
Chris Dixon had an interesting post a while ago abouthow to find start-up ideas. The advice boiled down to keeping a spreadsheet of ideas and talking to lots of smart people (entrepreneurs, potential customers, VCs, people at big companies). It’s good advice. Paul Graham also wrote in ...
mechanical system Programs are sent out from speech and music travel through was soon replaced The light coming through the spinning the TV studio over wires wires to a radio transmitter. with a better quality disk lit up a scene and made a moving or microwaves. Digital radio electronic system...