Primitive Technology: Spear Thrower

Wednesday, November 2, 2016

A spear thrower is a simple tool that allows the user to throw a spear further than by hand alone. It is a small length of wood with a hook in the end that fits into a notch in the back of the spear. The extra power and distance gained by the thrower is due to the extra leverage it gives.
I cut a small branch with a minor branch coming off the side. I shaped the minor branch into a spur to fit into the end of the spear. The thrower was about 65 cm long.
For the spear, I cut a thin sapling approximately 2 m long and about 1.5 cm thick. I carved a cup in the end of the spear for the spur to fit into. Then I bound the back of the spear with bark fiber to prevent the wood from splitting. The head of the spear was simply charred in the fire and scrapped against a rock to sharpen it (during practice the head regularly breaks so only a sharpened tip is used to save work).
To use the spear thrower, the spur of the thrower is inserted into the cup of the spear. The spear and thrower are held at about shoulder height. The thrower is quickly flicked forward and the spear propelled towards the target. As the spear leaves the thrower it bends slightly storing energy until it jumps of the spur. During flight, the flexible spear wobbles and oscillates paradoxically giving the spear some stability in flight.
The throws in the video show what can be done in one afternoon of practice (my arm got sore and I wanted to start on other projects). I hit the target a few times at a distance 15 m. It is more powerful than a spear thrown by hand alone but is difficult to learn. The spear I made could have been a fraction lighter and so would have greater speed. Another improvement would be to add flights to the spear so it would be more accurate and fly straighter (like an atlatl).
The extra energy gained from a Woomera’s (Australian spear thrower) use has been calculated as 4 times that of compound bow (Wikipedia). It’s easy to make (this took less than a day) but requires lots of training to become accurate.
Video Rating: / 5

20 Comments

  1. Oskar Polatane TV says:

    Nice atlatl :)

  2. Lapsus Fio says:

    You NEEEEEEEEEEEEEEEEEEED to do a Q&A I have SOOOO many questions.

  3. Connor armstrong says:

    I Live in North Queensland and I want to do what you are doing, what are the laws about off grid living in Queenland?

  4. joel wagner says:

    what continent or country or state are you from primitive survival

  5. Madzia Biesaga says:

    Kto od Wiśni? :D

  6. BROCK EL JUGOSO says:

    I am the only one who wants primitive cooking videos?
    Awesome videos btw!

  7. Michael Crnkovic says:

    This guy isn't fooling anyone, look how good the video quality is. We know this isn't a historical documentary. Sad.

  8. ·.· ·.· says:

    why does it take you a month to release that video? nice skills but come on nothing like getting everything for doin basicaly nothing. this world???

  9. Neksi says:

    kto od wiśni?

  10. 230jjordan says:

    make more sweet, primitive houses and camps. I love those videos, maybe a two-story beast!

  11. Kopytko Ser says:

    Kto od wiśni

  12. Ave Caesar says:

    Why are you not using the mechanism for a fire that you created earlier?

  13. Fırat Cosgun says:

    iş he living in forest

  14. kuba kwiatkowski says:

    maybe tree house

  15. 午夜大狼狗 says:

    有图比就是牛逼,自带字幕,牛逼牛逼牛逼

  16. Julia Pukownik says:

    Kto od Wiśni:-)?

  17. LeXoN #kozak says:

    Kto od Wiśni? (͡° ͜ʖ ͡°)

  18. Klaw3k says:

    Kto od wiśni? xD

  19. Patryk PPLOo says:

    wisnia

  20. Di Dxpeo says:

    Time to do a cooking episode, Primitive, I have been seeing you working but not eating for months.

Leave a Reply