Mario Sultan Designs

August 2022 – Present

See the FULL DESIGN PORTFOLIO HERE (My Small Inventions and Other Designs)

Mario Sultan Designs is a design platform I created that housed all the projects I participated in over the last few years. During the fall of 2022, I decided to create an entity for which I can advertise design services through. I posted services on Facebook Marketplace providing custom design solutions for anyone who needs a hard to find part, a custom jig made or anything in between. I co-created with really wonderful people, with such diverse requests, backgrounds and ideas – making it a worthwhile endeavor.

Mario Sultan Designs or MS Designs logo.

Broken Car-Key FixIt Case

A student in my class came to me complaining that he keeps losing his car keys. After asking him why, he proceeds to pull out one loose key. A few hours of measuring, modeling, printing and prototyping, we have a solution.

Nissan car key fob with a broken loop. I 3D modeled and 3D printed a case that encloses the key and gets glued together so that it can be clipped to a keychain again.
Nissan car key fob now with the 3D modeled and 3D printed case, enclosed and fixed.

Mystery Boxes

I was introducing observational experimentation in my physics and engineering classes as an activity. These “Mystery Boxes” were designed and 3D printed and a marble was placed inside. The boxes were then given to students and told to play around with it, experiment different “moves” to figure out the inside cavity shape. They wrote down their observations and told to test them.

3D Printed Mystery box activity. It's 3D printed rectangular box with different fin designs on the inside and a marble. This one has a circle and 2 marbles.
3D Printed Mystery box activity. It's 3D printed rectangular box with different fin designs on the inside and a marble. This one has 4 fins on the corners and one marble.
3D Printed Mystery box activity. It's 3D printed rectangular box with different fin designs on the inside and a marble. This one has two boxes inside it with a channel in the middle and 1 marble.
3D Printed Mystery box activity. It's 3D printed rectangular box with different fin designs on the inside and a marble. This image is of it enclosed with the cap. The cap says "Mystery Box."

Physics Demonstration – Simultaneous Ball Launcher & Dropper

Designed and built for my physics classroom. In 2D Kinematics, we learn about the independence of horizontal and vertical motion. Both balls hit the ground at the same time because they accelerate downwards at the same time, regardless of launch speed. This teaching device I modeled helps demonstrate this.

DIY Physics demo tool. A 3D printed golf ball launcher and dropper. I built it using a gate latch which is zip tied to the custom base I designed. one golf ball lays on a platform and gets launched while the other has the gate latch rod inside of it and gets dropped (golf ball with a hole). The whole platform attaches to a chemistry clamp stand.
DIY Physics demo tool. A 3D printed golf ball launcher and dropper base. This is the CAD image.
DIY Physics demo tool. A 3D printed golf ball launcher and dropper. I built it using a gate latch which is zip tied to the custom base I designed. one golf ball lays on a platform and gets launched while the other has the gate latch rod inside of it and gets dropped (golf ball with a hole). The whole platform attaches to a chemistry clamp stand.

Free Body Diagram Practice Tools

text

A 3D Modeled and 3D Printed Free body diagram, FBD, practice activity for Physics students. This image is it with a purple base and a orange cap. Intricate inner designs allows for the vectors to be placed at angles too.
A 3D Modeled and 3D Printed Free body diagram, FBD, practice activity for Physics students. This image is the base with the cap. here we also have the force vectors and their letter labels (normal force, friction force, gravity).

Attachable Kayak Fin

A Kayak fin attachment that allows a strap to pass through it and attach to most boats. I made this for a kayak I had that couldn’t track straight at all. This was a prototype model before it would’ve been permanently mounted. (Sold it before I got to do that)

Orange whitewater Hydra kayak with the orange 3D modeled and 3D printed fin that requires you to ratchet strap it to the hull.
Orange 3D modeled and 3D printed fin for a whitewater Hydra kayak. This design requires you to ratchet strap it to the hull via a small slot on the bottom near the base.

Samsung Fridge Door Handle Bracket Solution

Simple yet functional. This plate was designed to be epoxied to a broken Samsung refrigerator door handle that was split in half. No longer need a new $500 door.

A broken Samsung refrigerator door handle bracket.
Custom 3D printed plate to fix a broken Samsung refrigerator door handle bracket. Mirrored for both sides.
Custom 3D printed plate to fix a broken Samsung refrigerator door handle bracket. Epoxied to the bracket. Fixed!

Custom Cap for a Hopper Container

Cap and reinforcement base for a hopper.

Cap and reinforcement base for a hopper container from a machine.

Trig Tool for Students

A tool I created which helps students determine which component vector is which side and therefore help with determining which trig function to use. Some students really need that extra support.

A component vector finding tool. 3D printed, black.

Tandem Bike Tensioner Puller Fix

The tandem bike I purchased for my proposal had a broken chain idler/tensioner pulley. A few measurements later, printed a solution for that fix. Printed in PETG for its weather resistance and durability.

Broken chain idler/tensioner on a Schwinn Tandem Bike.
3D printed a new idler/tensioner for a our Schwinn Tandem Bike.

And so much more…

Check out my Instagram Page for a full gallery of creations.

Scroll to Top