Books published by RLT Industries
Catapult and Trebuchet Book
Catapult Design, Construction and Competition with the Projectile Throwing Engines of the Ancients, and Forward by Ron Toms.
If you've ever wanted to build a catapult or trebuchet, then you need to buy this book!
$19.95 more info
Chinese Siege Warfare
This exciting new book traces the development of Chinese siege engine technology from the 8th century B.C. to the end of the Qing dynasty and makes striking comparisons with siege
weapons of other major world civilizations.
$24.95 more info
CD-ROM Products from RLT Industries
Trebuchet Plans on CD
A big variety of Trebuchet plans in PDF Format on one big CD-ROM, including bonus Onager plans and our E-books too!
Plus FREE SHIPPING!
$24.95 more info
Trebuchet Simulators and Plans on CD
A big variety of Trebuchet plans in PDF Format, PLUS the Atreb and FAT/F2K Trebuchet Simulators, AND plans for the Onager and E-books too!
And FREE SHIPPING!
$39.95 more info
Fundamentals of Hurling CD-ROM bundle
Get our e-books, the trebuchet simulators Atreb and FATsim, and lots of high quality artwork on one big CD-ROM!
Free Shipping!
$39.95 more info
Downloadable products from RLT Industries
Atreb Simulator
ATreb Trebuchet Simulator Program. Use this one for your traditional style machines, either hanging counterweight or fixed counterweight.
$19.95 more info
FAT/F2K Simulator
FAT/F2K Simulator Program. Use this one for your Floating Arm style machines. Both configurations are included.
$24.95 more info
Catapult Design, Construction and Competition
Downloadable E-book in PDF format.
$14.95 more info
The Projectile Throwing Engines of the Ancients
Downloadable E-book in PDF format.
$9.95 more info
The Onager Manuscript
A downloadable E-book in PDF format containing more than 28 pages with over 20 photos and illustrations. This manuscript gives details about the design, construction and operation of the Onager.
$14.95 more info
Warwolf Trebuchet PLANS
The full-scale machine was like the atomic bomb of medieval times. This 1/10 scale version reaches over 5 feet tall and can hurl a whopping one pound missile over 100 feet!
$16.95 more info
FAT/F2K Trebuchet PLANS
Invented by Catapult Expert Ron Toms, this super efficient modern machine stands 3 feet tall and can hurl a golf ball approx. 300 feet!
$14.95 more info
Tabletop Trebuchet PLANS
It's small and portable, but this little desktop-sized machine can hurl marbles clear across the room- 20 feet and more! Easy to build and shoot, it's great for science experiments!
$9.95 more info
Mighty Roman Onager Plans
Downloadable plans for the Mighty Roman Onager. Now you can get plans to build an Onager Model like the Ancient Romans used!
$9.95 more info
PVC Trebuchet Plans
Now you can get plans to build a trebuchet out of standard PVC tubing!
$8.95 more info
Books from other publishers
Backyard Ballistics, by William Gurstelle
The best book available for backyard fun with things that go boom! Many projects are suitable for science models in schools.
$14.95 more info
Woosh, Boom, Splat, by William Gurstelle
How to build machines such as the Night Ligher 36
Spud Gun, Jam Jar Jet, Elastic Zip Cannon and Vortex
Launcher, and more. Including detailed diagrams and
supply lists, step-by-step instructions and history too.
$12.95 more info
Videos
In The Name Of Science
"In The Name Of Science": Watch a giant 40 foot tall trebuchet get built and then used to hurl pianos, a small car and steel cage filled with FIRE.
$16.95 more info
Roman Catapult Video
"Building the Impossible": Roman Catapult Video Tape
$19.95 more info
Nova Medieval Siege VHS Video
Nova Medieval Siege on VHS Video Tape
$19.95 more info
Nova Medieval Siege DVD
Nova Medieval Siege on DVD
$21.95 more info
Monster Garage Video
Monster Garage "Special Delivery Van" Video Tape
$12.95 more info
Modern Marvels Video
The History Channel's (Modern Marvels) Siege Engine Video
$24.95 more info