<div style="margin:auto;text-align:center;width:100%"><a href="http://1.bp.blogspot.com/-fPCn_YI4GzA/T3dgc_E0MGI/AAAAAAAABgc/3-wTTggoZxQ/s1600/GiantPencil1.JPG" class="postlink" target="_blank" rel="nofollow"><img src="http://1.bp.blogspot.com/-fPCn_YI4GzA/T3dgc_E0MGI/AAAAAAAABgc/3-wTTggoZxQ/s400/GiantPencil1.JPG" border="0" alt=""></a></div>It is now a reality - cost me 12 hours in the shop today. A full size version of my pencil shooter!<br><br>This is the most dangerous and effective slingshot I have ever build. <br><br>45 kg (100 lbs) of a draw weight means it propels the 115 Gramm (a half pound) aluminum bolt with a steel tip at scary speeds. This uses my effective arm range! I see no way of making it even more powerful. <br><br>I named it "Massacre Master" because that is what you can do with it - ten such monster bolts fired in under 10 seconds, easily. <br><br>Video on the morrow.