Semi-Tube & Tube 'OpSource' by APing

Last crawled date: 3 years ago

FOR DOMINANT RIGHT HAND!
DOMINANT LEFT HERE: http://www.thingiverse.com/thing:1763159
(Learn more about the story of the Semi-Tube Slingshot and its performance at http://www.slingshotforum.com. Search for 'aiping'!)
Same like Semi-Tube & Tube Slingshot: http://www.thingiverse.com/thing:1739306
BUT flashlight/arrow plug-in holder diameter changed from 14 to 8 mm and
a M8 hexnut inlay. So now you can attach your own homebrew, what ever it is
at the front or the back, ex. wrist brace, whisker biscuit, flashlight, camera etc.
IMPORTANT: print with ABS 100% infill, 0,3 mm layer. Than this thing is rock-solid, 85 gram.
Feature Summery
Oval fork cones allow to attach flat bands up to 9 cm wide
Detailed procedure you can find here:http://slingshotforum.com/topic/50425-semi-tube-slingshot-pouchband-attachment/
Tests with multilayer TBB (blue&black) showed that single layer TBS/TBG should be no problem.
Tube channel with clip slot for single or looped tubes. IMPORTANT: Please secure
the Clip-Slot with 5+ tight windings of office rubber in the Semi-Tube groove.
(Like in the main picture the green office rubber)

Steel ball dispenser up to 13 mm, prepared to glue in a magnetic disk diameter 10 mm / hight 5 mm


8 mm fork axis for M8 thread rod plus M8 hexnut inlay for multi purpose

Tilted fork to support a straight fist
Warning! This slingshot is only for experienced shooters, draw at least 5 times effective
band length.
Use of this slingshot at your own risk, especially full butterfly!
LEGAL&SECURITY: Only print and use this slingshot according to the legal regulations of your country. NEVER EVER shoot at humans, even not point and aim. ALWAYS use protective glasses. I strongly suggest a catch box made at least from 15 mm plywood, 20 cm dense plastic foam or 1 mm steel. Don't shoot at concrete or brick walls due to violent ricochets, which can seriously injure yourself or bystanders, of course damage windows, flat screens etc. Only shoot as far as you are able to see, aim AND hit your target.
Slingshot orientation: Ball dispenser AWAY from your body, touching the inner index finger. The flat bands are directed from the grove to the end of the fork cones. This version is for hold left and draw right handed.