Name: PVC Horsebow With PVC Siyahs Build-Along Part 2 - Shooting the Bow | Videos | Gan Jing World | Technology for Humanity | Video & Movie Streaming Family-Friendly Gan Jing Campus Protect Kids Online Safety
Uploaded: 2013-04-19T04:00:00.000Z
Duration: 5 min 20 s
Description: Part 1 -- The Build - http://youtu.be/TLEvnbnevjs Part 2 -- Shooting the Bow - http://youtu.be/xIja6... | Videos | Gan Jing World | Technology for Humanity | Video & Movie Streaming Family-Friendly Gan Jing Campus Protect Kids Online Safety

BackyardBowyer

https://video4-us-east.cloudokyo.cloud/video/v5/bc/d0/f7/bcd0f79c-fd12-40e5-864e-7c01b433d661/master.m3u8

Part 1 -- The Build - http://youtu.be/TLEvnbnevjs
Part 2 -- Shooting the Bow - http://youtu.be/xIja6_hGTzU

In this video we'll be shooting the PVC bow with PVC siyahs we built in the first video. It's my 13th bow of the year. This bow uses a slightly different technique than the flattened PVC bow with wooden siyahs. It's a much more straightforward method, but the results are a little different.

This method requires no adjustment after the siyahs are inserted. Basically all you do is flatten the pipe, shape the handle, and then insert the siyahs and you are done. The other method requires patient adjustment and tweaking to get the bow balanced and performing perfectly.

While it is easier, the bow will be more stressed near the handle and will not perform as well as a balanced bow of the other style. So that's the tradeoff. I find that reinforcing the handle of the bow from the inside increases performance, but it can lead to stability problems with such a small section of working limb.

While this bow was done with PVC siyahs, this will also work with wood siyahs or other inserted tips/siyahs. The same technique also works with schedule 80 pipe bows, just keep in mind that the siyahs should either be made of schedule 80 pipe or heavier, more dense woods.

Thanks for watching and enjoy!

You can find the other method of attaching siyahs here : http://www.youtube.com/playlist?list=PLD816DB6470FEE164

Here's a better description of some things you will need as well as links to videos and some items on Amazon.

3/4" Schedule 40 PVC pipe, 48 inches long (1.05in outer diameter, 0.12in thick walls;  26mm outer diameter, 3mm thick walls)

The heating trough is made of a non-conductive base like cardboard or wood shaped like a gutter, v-channel, or round tube covered in a reflective material like aluminum foil or flashing.

Heat Gun or other heat source
Milwaukee Dual Heat (my heat gun) - http://www.amazon.com/dp/B00004TI25/?tag=backyardbowye-20
Dewalt Heat Gun (heard good things) - http://www.amazon.com/dp/B00307B4P0/?tag=backyardbowye-20
Wagner Heat Gun (works well, not too shock resistant but very economical) - http://www.amazon.com/dp/B00004TUCV/?tag=backyardbowye-20

Flattening Jig
Adjustable Flattening Jig -- http://youtu.be/i1Eub3KWSRI
Simple Flattening Jig -- http://youtu.be/XaLi5_-XXek

Bar Clamp - http://www.amazon.com/dp/B0000224BP/?tag=backyardbowye-20

My Books
Simple PVC Pipe Bows - http://www.amazon.com/dp/1478140917/?tag=backyardbowye-20
Take-Down Archery - http://www.amazon.com/dp/1479348481/?tag=backyardbowye-20
The Impossible Bow - http://www.amazon.com/dp/098324815X/?tag=backyardbowye-20
The Backyard Bowyer - http://www.amazon.com/dp/0983248109/?tag=backyardbowye-20