Sales Motivator Money Blower Machine




Introduction: Sales Motivator Money Blower Machine

About: We're a digital video technology company that connects brand advertisers with consumers through high quality, targeted, and brand safe campaigns at scale. SET”s proprietary classification and video-specific re…
If you’ve ever been a part of a company with a sales team, you’ve probably heard the bells or gongs that are sometimes used to celebrate various accomplishments. The process is very simple. When you close a deal or secure a new client the person who closed the sale rings the bell or hits the gong. The idea is to add energy and excitement into the workplace and motivate the rest of the team to strive that much harder for the next sale or client.

At SET, we’re known for developing one of the most innovative video targeting technologies in our space, so we wanted to create our own unique version of this common celebratory experience. We dedicated evenings and weekends to creating the ultimate sales motivator. The ideation process began where it often does, the dry erase board. The initial inspiration came from an existing product, the “Cash Grab Game.” We added a police light, a siren, laser-cut SET logo and a plexiglass case.

Step 1: Design Your Money Blower

Our design was a miniature version of a cash grab inflatable game. See the photo for some inspiration on how we designed our money blower. The final design that we selected was based on a museum podium concealing the high-powered blower and tubing. On top, there's a display case to view the swirling bills. As long as there's a vertical space for the bills to fly and air to escape, you should be in good shape. 

Step 2: Source Your Materials

Once your design is finalized, you'll need to purchase/acquire the parts for your money blower.

Parts you can buy online:

Acrylic display case
WeMo switch
Blower fan
Police light
Loud siren

Parts you need to acquire elsewhere:

Wood for podium
Paint for podium
Laser-cut logo
Laser-cut top
$$$ bills (crumpled)

Step 3: Build Your Podium

In our design we decided to build a museum-esque podium to prominently display our money chamber. Since our display case is 10" x 10", it's crucial to have an opening that matches those dimensions. As you can see in the photo, it's sized accordingly. 

All of the construction is basic woodworking with cuts, glue and screws. Get creative here. 

Step 4: Connect the Blower to Tubing

Now that your podium is built, you need to connect the tubing to the blower. In our version, we used some basic cardboard and duct tape. Simply create a gasket like shape around the blower output and then tape the seams around it and connect the tubing. Ensure that the seals are tight because you don't want to lose any air pressure. 

Step 5: Connect Tubing to Opening

This step can be done in a variety of ways and we achieved success with these two methods. 

1. The bottom angled channel method (pictured). Create a four-sided angled cone that flows the bills back into the airflow. When the airflow is coming from the bottom direction, you'll need to install a mesh grate over the opening so the bills don't fall straight in. The angle of your cone will vary on your design but something a little steeper than 45 deg is desirable.

2. The bottom/side airflow entry method (not pictured). Using a box that matches the size of your opening, use an opening on one side that matches the tubing and then a steeply angled piece of cardboard/wood that channels the air upward and the bills downward. This will create a swirling motion within the chamber and a natural path for the bills to fall back into the airflow. 

Step 6: Install the Display Case

Using screws or mounting tape, install the display case onto your podium or supporting structure. 

Crucial step regarding airflow: You must create holes in the top of your display case for the airflow to exit. We laser cut small circular holes in the top of our display case. In our version, approximately 70% of the top was removed so the majority of air could exit without bills escaping. 

Step 7: Add the Money and Connect the Tubing

Now that the display case and tubing are installed, add the bills and connect the tubing to the display case. 

Please note that crumpled bills are much better at swirling because they catch the air more easily and don't get stuck. You'll also need to determine the right amount of bills and the desired airflow setting...

This stage will require some trial and error to get the proper amount of bill swirling and tumbling. In one test, we added ping pong balls to the bottom of the display chamber to agitate the bills. They weren't required after final testing but did add some cool sound effects. 

Step 8: Add Your Logo

Now that you've tested the cash blower and achieved the perfect amount of swirling effect, get a logo laser cut and hang it in your display case with some string. Here you can see we've added the SET logo to our machine. 

Step 9: Final Steps and Integrations

Now that you have everything installed and working. It's time to build out some of the most impressive integrations. We had two simple connections built to make our desired experience possible. A salesperson closes a deal for new business and the money blower activates for 30 seconds. 

First we used a WeMo wifi enabled power outlet to be the switch for the power. Second, we connected that to Salesforce so that when a deal was closed, Salesforce would notify our WeMo switch. Voila! When a salesperson closes a deal the money blower is activated and the office goes wild. 

The basic flow: User switches status of Salesforce opportunity > Perl script listens for Salesforce notification > Notification from Salesforce is sent to WeMo > WeMo turns on money blower for set duration > Office experiences applause. 


Here's the source code link on Github.

Watch the video the see it action:

Thanks for reading! 

The Product Team at SET
San Francisco, CA

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    4 years ago

    great job ...Ive tried hard to make a similar project, where people can grab the money through a hole (like a couple Ive seen online, in USA. I'm in Australia.) Every adjustment has failed...the notes barely blow around, and just bulk up at the bottom....on side areas.

    I took note that the 'chute' from the blower must be the same size as the 'cube'. Still not happening. I saw many body sized money machines that have 'baffles' on the floor corners, so I tried that - nothing. The blower is big enough model, I added another vent in the side of my podium...I've run out of ideas. Ive spent a small fortune, and have spent countless hours from day one since I decided I could make a money machine.

    If anyone can give me some tips or ideas about the AIR TURBULENCE I need to achieve, so the money (paper money from USA, meant for such machines) will circulate RATHER THAN SIT LIKE LEAD BALLOONS, I would be most grateful.

    (For testing, I made the air 'chute' from plastic, taped all air escape. Same re temporary baffles. I had to cut down the cupboard shelf to drop the blower a bit, as originally I didnt think I'd be making a chute....until I saw your creation.)




    Reply 4 years ago

    Well, I left the project over light bulbs went off. I can't leave my dysfunctional money grabber just sit there...if anyone can help me with advice re modificiations that will make it work properly, I will PAY $100. For real. I don't want to re-build, but it's about the correct air-flow/air turbulance. I have taken photos/video to show what tweaks I did which helped...a bit. A baffle could be the go, but I tried a few options. I think it just needs the right 'tweak'. I need an aero-dynamics professor! Sigh!

    cash grabber nearly done 3.JPG

    9 years ago on Step 9

    Whats the Source code?! :) I bought the WeMo and and doing a workflow from but it is lacking! :)



    Reply 9 years ago on Introduction

    We've posted the source code to Github so you can access the api calls for the Salesforce integration. See more here:


    9 years ago on Introduction

    Thats so epic! You should hook up speakers so that it also starts playing dubstep or a song about money or something. Great job though!