When you put them on, it's best to have them at 12 o'clock as this means that the hands will align properly all the way around the clock later. Start with the hour hand, then the minute and then the second hand (you guessed it!). They need quite a bit of force to push them on properly. When putting the hands on, it's important to remember to straighten them before you put them on as they can be very difficult to get off. Again, the nut wasn't great - it didn't appear to be a uniform size but I managed in the end. And through it, students are learning focus, self-control, discipline, patience, and the life lessons required to be successful in the classroom and in life. I had to find another one from those I had around. The National Archery in the Schools Program is an in-school program aimed at improving educational performance among students in grades 4th 12th. The order is: (from bottom to top) - Clock mechanism - Hanging bracket (if there isn't one built into the mechanism) - Rubber washer - Clock face - Metal washer - Metal nut - Hour hand - Minute hand - Second hand The rubber washer supplied with my unit was a bit deformed. The order in which the pieces go on also appears to be uniform. All the ones I've used have been 55x55x15mm, with an 8mm screw piece in the middle sticking through the face onto which the hands are mounted. Most modern clock mechanism units seem to be built to the same specification. Mine were ok on one edge but not the other so I glued them down with the good side down. It is mostly recommended for archers, coaches, clubs, referees and organizers of archery competitions. You may need to dissect them to make them glue-down-able. Ideal for programming, timing and displaying the time (minutes:seconds) of archery matches, according to international federation (WA-FITA) rules. Some fletchings have a big base where they're glued on to the arrow. Again, PVA would probably have been adequate or even the wood glue from earlier but I needed something with a relatively small nozzle to apply the glue. The 6 on the archery face was conveniently placed where 6 o'clock was going to be! After a dig about again, I found a suitable glue. If you've bought fletchings, you've just saved yourself a bit of trouble. More modern ones are usually made of plastic. As the arrows I used were quite old, they had real feather fletchings. Be careful not to lift up the wood of the arrow as well as it's really difficult to get off. A paint scraper / spatula can also be useful for this step. Carefully use a craft knife to remove any visible blobs of glue and then slowly slice / prise the fletchings off. If you have broken arrows, you'll need to get the fletchings off. Grab your broken arrows (or bought fletchings).
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