archBuddypro vs CutSmart

Calculate arch radius accurately from span and rise. ArchBuddy is a practical tool that instantly calculates the required radius (R) by simply entering the span (width) and rise (height). Supports both metric and imperial units for seamless use on job sites and in workshops. Coordinates along an arch can be generated at any specified pitch, making this useful for constructing large arches that cannot be drawn with a compass or for working in confined spaces. ■ Key Features ・Radius calculation from span and rise ・Metric & imperial unit support ・Visual diagram display ・Clean, job-focused interface ・Save and Load each arch ・Rename and Delate each arch ・Japanese / English language support ・Coordinate display ・PDF export ・Printing support Ideal for construction, carpentry, metal fabrication, and professional fabrication work where precision matters. Just fast and accurate calculations.

Stop wasting sheets. CutSmart turns your part list into optimized cutting diagrams in seconds fewer sheets, less waste, faster work in the shop. Made for woodworkers, cabinet makers, and DIY builders working with plywood, MDF, and other sheet materials. HOW IT WORKS 1. Pick your sheet size standard presets (2440×1220, 2400×1200, 8×4 ft) or any custom size 2. Enter your parts with the rapid entry keypad: width, length, quantity — done 3. Tap Optimize. CutSmart packs everything onto the fewest sheets using a guillotine cut algorithm that respects your saw's kerf WHY CUTSMART • True guillotine layouts every diagram can actually be cut on a table saw or panel saw, edge to edge • Kerf aware the blade thickness is counted between every single part, so your cuts fit in real life, not just on paper • Clear results at a glance: sheets needed, waste percentage, and estimated cut count • Visual cutting diagrams with labeled parts and dimensions, pinch to zoom • Grain control lock rotation on any part to keep the grain direction • mm or inches fractional input like 15 1/2 and 3/4 works exactly as you'd write it • 100% offline. No account, no sign up. Your projects stay on your device • Dark mode that actually looks good under workshop lighting CUTSMART+ UNLOCKS ◆ Unlimited projects and unlimited parts per project ◆ Cut Mode a full screen, high contrast checklist for the workshop: the next cut is highlighted with oversized dimensions, tap parts to mark them done, your progress is saved, and the screen stays awake while you work ◆ PDF export & sharing one page per sheet diagram plus a complete parts list with your project summary. Print it, send it to a client, or take it to the panel saw Measure twice, cut once and let CutSmart figure out where. Privacy Policy: https://docs.google.com/document/d/1XzZ8W683iKwtdxAs6dJNfUateevTXKeaORPUijpmY3s/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1UHxvyaRvHplOEL8RTDG_UcwYuAKLIRIXKu73rKTahc4/edit?usp=sharing