7.8.4 /
(4.7/5) (17K)
Knots 3D Apps Knots 3D Apps

Learn to tie more than 160 knots in 3D!


Used by arborists, fishermen, firefighters, climbers, military and boy and girl scouts the world over, Knots 3D will quickly teach you how to tie even the most difficult knot!

•  Google Play Editors' Choice designation
•  Winner of Google Play Best of 2017, Hidden Gem category.
•  Included in Scouting Magazine's "Best Scouting Apps of 2016"

With more than 160 knots, Knots 3D will be your go-to reference! Grab some rope and have fun!


Product Features and Functions:
•  164 unique knots with new ones added frequently.
•  Browse by category or search by name, common synonym or ABOK #.
•  Landscape and portrait modes and full screen (zoom in to see greater detail).
•  Watch knots tie themselves and pause or adjust the speed of the animation at any time .
•  Rotate knots in 360 degree, 3D views to study them from any angle.
•  Interact with the knot on screen by "scrubbing" your finger over the knot to advance or rewind the animation.
•  Dark mode / Light Mode
•  No advertisements. No in-app purchases. No subscriptions. Ever!

7 Day Refund Policy
Try Knots 3D risk free for a week. If you would like to request a refund, send the order number found in the receipt Google emails you at the time of purchase to our support email address.

English, Arabic, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish!

The entire list of knots can be found here:


fiber_new Whats New!!

- Updates and corrections to histories, synonyms and translations
⁃ 9 new knots (164 total): Alpine Butterfly Bend, Double Dragon Bend, Double Harness Bend, Edwards Bowline, Reever Knot, Scaffold Knot, Scott’s Locked Bowline, Slipped Buntline Hitch, Slipped Clove Hitch
- Added images to glossary entries
- Updates and corrections to histories, synonyms and translations

android App Information Knots 3D

  • App Name : Knots 3D
  • Package Name : com.nynix.knots3d
  • Updated:
  • File Size:128.87 MB
  • Requires Android:Android 4.1 and up
  • Version:7.8.4
  • Installs:1000000
  • Price:Free
  • Category: Books & Reference
developer_modeAbout Developer
  • Developer Name:Nynix LLC
  • Developer Mail : [email protected]
  • Privacy Policy Page

  • Developer Address :
  • Google Play Link: Google Play Link