DECENT FEATURES of the SteriPen Sidewinder Hand Powered UV Water Purifier Hand-Powered - battery-free UV water purifier UV light effectively destroys waterborne microbes that could make you sick Long Lasting - UV lamp provides 8 -000 water treatments Disinfects 1 liter (32 oz) in approximately 90 seconds Easy to use: fill the 1L BPA-free bottle - attach the Sidewinder - flip - and crank until green LED indicates successful purification. SteriPEN Pre-filter included and useful when water source contains particulates Tritan BPA-free bottle included or use Nalgene-type wide-mouth bottle SteriPEN Sidewinder purifies 8 -000 liters at less than two cents per liter - about five cents per gallon. The SPECS Weight: 471 grams (16.6 oz.) Size: 21.8 cm x 14 cm x 9.7 cm (8.6 in. x 5.5 in. x 3.8 in.) Battery: NONE! Hand-powered. UV Lamp: 8 -000 1L treatments
99.95 USD

Take a look at this Electricity and Magnetic Combination Kit and explore the relationship between electricity and magnets. Each includes a power source, connectors, a set of magnets, instruction booklet and electric current indicators such as light bulbs, speakers and fans. Assemble the hand-powered generator by attaching the magnets to the hand crank and power your own electric circuit!
29.98 USD

A hand powered ride on that children can propel forward backward left right or even in circles! Measuring 3 in diameter and covered in fun wacky colors this exciting set of wheels is an all-around kids favorite. Perfect for ages 3 and up.
84.99 USD

Strong magnet to optimise the fixing of the hexagonal screw head or hexagonal nuts. Can be used for machine and hand powered tools. Very good for deep areas. Contents: One of each 150 x 6 / 7 / 8 / 9 / 10 / 11 / 12 + 13
11.99 USD

Bead spinner. Daricebead spinner. This bead spinner is significantly better than most with its motorized base that spins at an even speed which makes it quicker than a traditionally hand powered beader. It works with any size bead that fits over the...
36.00 USD

9 piece bit set with the most common bits for machine and hand powered tools. The high quality rapid adaptor enables quick and easy removal of the bits. Can be used for all 1/4 bits according to DIN 3126 C6.3 and E6.3. Bit holder length 50 mm. Contents: 1 bit of each (length 25 mm) TX8, TX9, TX10, TX15, TX20, TX25, TX27, TX30, TX40Supplied in pratical platic box
12.99 USD

The fateful encounter of the Monitor and the Merrimack, historyâ??s first-ever battle of ironclad ships, was not the U.S. Civil Warâ??s lone naval milestone. Desperate to break the stranglehold of the Northâ??s coastal blockade, the South built and sent into war the hand-powered submarine CSS Hunley. Armand Assante (as Lt. Dixon, the subâ??s skipper) and Donald Sutherland (as Gen. Beauregard, the Confederate commander at Charleston) star in this fact-based tale of The Hunley and its crew. The ship is iron, engineered from a large steam boiler. The crew consists of nine volunteers, men destined to change the world forever in a submersible ship that was the first combat vessel of its kind â?? and the last hope of the Confederacy.
19.95 USD

DARICE-Bead Spinner. This bead spinner is significantly better than most with it's motorized base that spins at an even speed which makes it quicker than a traditionally hand powered beader. It works with any size bead that fits over the needle (6/0 to 15/0). Features: automatic bead spinner base(requires 2 AA batteries: not included); 3 sinner bowls with snap on lids (change the bowls not the beads); 3 meters of thread; 2 curved needle; easy to follow and illustrated instructions. Bead Spinner Measures: 2.25H x 4.5W x 7.5L inches. Bowls measure: 1.75H x 4W inches. Needles measure approximately 4 inches long. Package measures: 5.25H x 8.25W x 4.5D inches. Color: Light blue base; blue bowls; translucent snap in lids. Imported.
24.99 USD

For a hundred years, pencil, pen, markers, and watercolor have been the principal tools of representation for landscape architects and urban planners. Today, those hand-powered aids have been replaced by computers and Computer-aided design  (CAD). Digital Drawing for Landscape Architects bridges the gap between the traditional analog and the new digital tools and shows you how to apply timeless concepts of representation to enhance your design work in digital media. Building on the tried-and-true principles of analog representation, Digital Drawing for Landscape Architecture  explores specific techniques for creating landscape design digitally. It explains the similarities and differences between analog and digital rendering, and then walks you through the steps of creating digitally rendered plans, perspectives, and diagrams. You’ll explore::; Computing Basics; Raster and vector images; Setting up the document; Base imagery and scaling; Hand-drawn linework and diagrams; Text, leaders, and page layout; Color, shading, and textures; Creating a section elevation; Perspective drawing; Techniques for using the newest versions of Adobe Illustrator, Photoshop, and Acrobat as well as older versions. With more than 500 full-color drawings and photographs alongside proven techniques, Digital Drawing for Landscape Architects will help you enhance your skills though a unique marriage of contemporary methods with traditional rendering techniques.
75.00 USD

In this set you have all the normal bits and drills you need for the workshop, at home or in the garden. It doesn't matter now if you have to drill into glass, stone, wood or metal, you will always have the right drill. The wood and metal drills are made of high quality HSS steel. The drills are short which means you can work in narrow spaces. Robust bits made of high quality S2 steel which means that they last longer. Can be used for power tools and hand powered tools. All drills and bits have a 1/4 hexagonal direct socket according to DIN 3126. Contents: 1 of each HSS drill bit (for steel, aluminium etc) 4, 6, 8 mm in diameter (total length approx 60 mm for 6 and 8 mm and 53 mm for 4 mm)1 of each wood drill bit with live centre 4, 6, 8 mm in diameter (total length approx 60 mm)1 of each HM drill bit (for stone and masonry) 4, 6, 8 mm in diameter1 of each HM glass drill bit (for glass and ceramics) 6, 8 mm in diameter1 counterbore (up to 12.4 mm)13 piece bit set consisting of 1 of each T15, T20, T25, T27, PH1, PH2, PH3, PZ1, PZ2, PZ3, Allen key 6, 8 mm and flat screw driver 5.5 mm, 1 quick change bit holder.
17.99 USD