Pottery Master vs Contraptor

Become a pottery master, use your hands, the tools, brushes, paint and make the most beautiful pottery. Making this art was never so fun. Try to fit the shapes and turn them into a master piece. Feel the zen of pottery in the best pottery simulation game out there.

Contraptor is a complete physics toolbox. Build machines from scratch, dare the world to solve your puzzles, and solve theirs. Every physical property is yours to adjust, and nearly 900 player-made challenges are waiting. SHAPE ANYTHING - Rectangles, ovals, Hard Rods, Ghost Rods that pass through everything, and Pins - Drag to size, turn with handles, or type an exact angle or rod length - Lock or free the aspect ratio, and stretch whole groups - Arrange: flip, align and space evenly - Clone, copy and paste with connections kept - Groups inside groups, as deep as you like - Snap holes and Snap Align guides for exact placement TUNE EVERY PHYSICAL PROPERTY - Mass from 1 to 1000 - Bounce from 0 to 20 (above 1, pieces gain energy on every hit) - Friction from 0 (ice) to 5 - Damping from 0 to 20 - Gravity on or off for each piece - Scene gravity from 0 to 100 m/s² - Pieces can be static, free, payload or target HINGES, WELDS AND MOTORS - Pins join pieces on one pivot, weld them rigid, or pin them in space - Motors on any pin or rod end: up to 1000 RPM and 500 torque, either direction - Spin any piece against the world - Double-tap a motor to flip its direction - Warning rims show rod ends that look connected but aren't WORMHOLES AND SLO-MO ZONES - Wormholes teleport whole contraptions out at the exit angle you set - Wormholes can be visible, border-only or hidden - Slo-Mo Zones drop playback to quarter speed while a chosen piece passes through WATCH, TRACE, INSPECT - Watch: the camera follows any piece - Trace: draws the path a piece travels - X-Ray: see your pieces through anything covering them - Inspect any Community challenge or solution, layer by layer and value by value - Playback from 1/4x to 8x, any time - Check Stability: confirm your machine runs the same way every time SAME RESULT, EVERY TIME - 100% deterministic physics: the same machine plays out exactly the same way on every run - A posted solution replays exactly as its builder made it, so a Proven Solvable badge means what it says CREATE CHALLENGES - Place the payload, the target and the Work Area where solvers may build - Carve no-build holes out of a Work Area - Win rules: Simultaneous, Capture (hold up to 30 s), or Grand Tour - Twists: Only Rods, No Rods, No Pins, mass, bounce and RPM limits, piece limits, and more - Prove it's solvable: the Proven Solvable badge re-checks itself after every edit - Autosave and crash recovery keep your work safe A COMMUNITY OF BUILDERS - Nearly 900 challenges to solve - Sort, filter and search - Follow builders, rate, like and earn badges - Leaderboard and Trophy Case - Share a short video and a link with friends LEARN BY DOING - 30 levels in 7 worlds teach each tool - 40 interactive tutorials that show you instead of telling you - Long-press any button for help YOUR WORK, SAFE - iCloud sync across devices - Recently Deleted, plus Backup and Restore No ads. No tracking. No in-app purchases. Made by a retired mechanical engineer, at 76, with Xcode's Coding Intelligence.