eTAP vs Knot Tying 3D

This app provides functionality for the management of work on track authorities on the Australian Rail Track Corporation (ARTC) network. eTAP has been developed by 4Tel Pty Ltd specifically for ARTC staff and contractors. Therefore, this app is not intended for public use, and is restricted to users with authorised login credentials.

Can't tie knots? Confused by diagrams? Knots keep coming loose? Knot Tying 3D —— your pocket knot coach. With immersive 3D animation, every knot becomes crystal clear. Whether you're an angler, outdoor adventurer, sailor, or office worker who ties a tie every day — 228 curated knots across 7 life scenarios, from beginner to expert, step by step made easy. Why Knot Tying 3D? 3D Animation, truly understand every step Say goodbye to blurry static diagrams. Every knot comes with 3D step-by-step animation — truly understand "where to thread, how many loops, how to pull". 7 Scenes, one App covers them all - Fishing — Palomar, Fisherman's, FG knot and 50+ professional fishing knots — tie hooks and lines like a pro - Climbing & Caving — Bowline, Figure Eight, Double Fisherman — safety knots that save lives - Camping — Tent knots, lashings, trucker's hitch — set up camp and secure gear in one go - Boating — Mooring knots, anchor bends, cleat hitches — essential sailor's ropework - Rescue — Bowline sling, fireman's chair — life-saving knots in critical moments - Decorative — Chinese knots, bow knots, decorative ropework — unleash your creativity - Daily — Tie knots, shoelace techniques — practical skills you use every day Step-by-step teaching, zero experience needed Every knot broken down into 4-8 clear steps, current step highlighted in blue, synced with 3D animation. Watch one step, learn one step — never get lost in the middle again. Continue learning, resume where you left off The app remembers exactly where you left off. Continue learning anytime, anywhere — even in your spare moments. Smart search, find instantly Don't know the knot's name? Search by name, usage, or scene — type "tie hook" to instantly find the Palomar, type "tie" to go straight to the Windsor. Offline capable, learn without internet On the mountain, at sea, in remote camps — no network, no problem. All tutorials work offline, learn whenever and wherever you want. Free trial, buy after you try Free version includes starter knots for every scene. Unlock everything if you like it — one purchase, forever use, no monthly fees, no yearly fees, no hidden costs, no ads. Who is it for? - Anglers — Tying hooks is basic skill, Palomar and FG knots make your line stronger - Outdoor enthusiasts — Setting up camp, climbing protection — knots are your first line of safety - Sailors — Dock mooring, sail handling — ropework is the sailor's second language - Craft lovers — Chinese knots, decorative knots — create beauty with rope - Office workers — How to tie a tie that looks great? Windsor, Four-in-Hand — learn in seconds - Nature lovers — Knots are survival skill #1, build your hands-on ability Safety Notice Knot tutorials are for reference only. Practice in a safe environment. For scenarios involving personal safety (climbing, rescue, etc.), please operate under professional guidance. Download Knot Tying 3D — make every knot your mastered skill.