Drop in your favourite memories — from a quick snap to a full year of moments — and watch them open one day at a time.
Record a short video, pick a GIF from Giphy, or paste a YouTube link. Up to 30 seconds of moving content per door.
Add a written note to each photo or video — a song lyric, an inside joke, a reason you love them.
Share the finished calendar by WhatsApp, iMessage, email, or any other channel. The recipient doesn't need an account.
Classic vintage doors with hand-set numerals or a modern 2023 design with festive illustrations.
Free with a short rewarded ad before each door, or a one-time in-app purchase to remove ads entirely for the recipient.
Tap "+", pick a recipient name and a design, choose a cover photo. Done in 30 seconds.
Tap any of the 24 doors and add a photo, video, GIF, YouTube link or message — in any order.
Tap "Send", confirm your name, and share the link. The recipient opens one door per day from December 1st.
Many CAD packages come with built-in "Toolbox" components. However, professionals often turn to GearTrax 2022 for several reasons:
Perfect for power transmission systems. Top New Features in the 2022 Edition
Whether you are working within SolidWorks , Autodesk Inventor, or Solid Edge, GearTrax 2022 provides a robust interface for creating complex motion components with mathematical precision. What is GearTrax 2022? geartrax 2022
Precise tooth meshing for high-reduction applications. Involute Splines: Internal and external spline profiles.
Standard and custom pressure angles. Bevel Gears: Including straight and spiral configurations. Many CAD packages come with built-in "Toolbox" components
The software doesn't just create a 3D model; it provides the coordinate data necessary for CNC machining or wire EDM. The Design Workflow: From Math to Model
With a single click, GearTrax "drives" your CAD software (like SolidWorks) to automatically sketch and extrude the gear, including the complex curves that would be nearly impossible to draw manually with accuracy. Why Choose GearTrax Over Standard CAD Libraries? What is GearTrax 2022
GearTrax is an intuitive designer tool intended for the engineering professional who needs to create gear models. Unlike standard CAD libraries that offer static, "best-guess" shapes, GearTrax uses specific gear parameters to calculate the true involute profile of the tooth.
Standard libraries often use simplified arcs to represent gear teeth. GearTrax uses true mathematical points, which is critical if you plan to 3D print or machine the gear directly from the model.