Graph Paper Maker vs Rail Model Calc

Create graph paper exactly the way you need—quickly and easily. Basic graph paper and PDF or image export are free. Customize the grid, margins, and colors, then save or share. ■Free • Flexible grid size (square or rectangular) • Separate spacing and line width for rows and columns • Set the number of lines • Adjustable margins • Line and background colors • Center and cross guide lines • Export as a vector PDF or an image • Share via the iOS share sheet ■Pro (one-time purchase) A one-time purchase unlocks the features below. There is no subscription. • Separate colors for horizontal and vertical lines • Odd or even lines, every other line, a custom interval, or only the lines you choose • Skip a set count starting from a chosen line • Star, circle, and double guide lines • No ads In Specify mode, line numbers appear on the preview so you can pick the right line. Exported PDFs and images do not include those numbers. If you already bought this app, Pro stays unlocked at no extra charge. ■How to Use Choose a paper size Adjust the grid size and settings Preview your layout Export as a PDF or image ■Perfect For Creating custom graph paper for notes or planning Printing grids for design, study, or work Anyone who wants a simple and fast tool Designed to be minimal and easy to use. Create the graph paper you need—anytime.

Overview This is a calculator app that includes calculation functions necessary when playing with railroad model. How to use After launching the app,the first screen that appears is the Home screen, which also serves as a menu. Swipe and tap the menu on the Home screen to transition to various calculation modes. You can use various calculation modes to perform calculations necessary for railway model track length and railway model production. This App offer the following calculation modes. •Home mode Home is available simple calculations. Set F1-F10 memory on this screen. •Normal mode It is a normal calculator. •Straight mode This mode calculates horizontal and vertical lengths when laying a straight rail diagonally. •Curve mode This mode calculates the vertical, horizontal, and diagonal lengths when laying a curve rail. •S-Curve mode This mode calculates the vertical, horizontal, and diagonal lengths when laying a s-curve rail. •Scale X/Y mode This mode calculates the scale. •Inch to MM mode This mode converts yards and inches to millimeters. For details on how to use it, there is a manual on "?" button. Disclaimer This calculator is for the railroad modeling hobby. The calculation results is the numerical value which be calculated by the developer. It may be different from the numerical value by model manufacturer. In particular, commercially available railroad model rails allow for dimensional errors. Therefore, the calculation results do not necessarily represent what the track layout cannot or can be done. This application is subject to change without notice. The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this application.