improve my Car Air Freshener I already have STEP filesBlind

in Engineering held by anthonyp1
Contest Ended, Winner(s) have been selected.
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  • Choosing Finalist
  • Ended
We are looking to improve our car wax melt warmer air freshener. We just got our patent just trying to make improvements. It plugs into the 12V car cigarette lighter. Needs Mechanical and Electrical design.

Overall Just looking to improve the product.
Im not going to take away from your creativity I just want it to be working

Will need all of the proper files for production
Good looking, Easy to use, Comfort, Production cost,
- Disposable Cartridge(Wax in side) needs to be Spill Proof
- Design Custom Cartridge
- Need heater to be in direct contact to the cartridge
- Need temperature sensor to monitor and provide information for heating control
- Melt fast
- We need to keep the wax cartridge hot, while the surrounding plastic cool enough.
- Need to improve heating and thermal management
- Improve the air flow
- Cable/Wire management should be in the enclosure
- Integrate fan into the enclosure directly
- Needs MCU or PCBA and debugging which ever is cheaper
- Add a thermostat function with a standalone thermostat attached to the to-be-heated cartridge.
-Led Light under the power button to indicate if its on or off
- Also a USB-C charger on top instead of USB
Ask for Sample:
Would love to see samples
Additional Information
After reviewing my Product STEP file I was disappointment because it don't look like my product. Im adding more money for someone to do the outs and interior for the product.


= Buyer's Rating
1st Winner
#4 improve my Car Air Freshener I already have STEP files by REDA
Oct 3, 2021 17:31
#10 OblieFresh by REDA
Oct 17, 2021 22:20
Oct 17, 2021 22:22
#1 Car air freshener by Manengineers
This is simple improve
Sep 30, 2021 8:51
#2 Concept 1 by studio701
Kindly review my submission.
After you approve the design and share the CAD of the existing design I can detail and engineer the design.
Thanks, Awaiting your feedback.
Sep 30, 2021 15:24
#3 Concept 2 by studio701
This design follows a retro theme based on the same concept with a fresh color scheme,
Awaiting your feedback
Sep 30, 2021 15:53
#5 improve my Car Air Freshener I already have STEP files by REDA
Oct 3, 2021 17:42
#6 Car air freshener. by Lomovcev_SV
Oct 4, 2021 10:56
#7 improve my Car Air Freshener I already have STEP files by REDA
Oct 6, 2021 20:41
#8 Compact Car Air Freshener by ArvinAkhavan
This is a very compact car design, with all internals fully designed. I have included a black and white colour scheme for your consideration, however, I am happy to change the colours as you wish. I would also recommend adding your logo to each side.
Please ensure you read the "README.pdf" file in the attachment as it details some important design decisions.
Oct 12, 2021 12:24
#9 Car Air Freshener MODEL 1 by Hamed1
Hi, here is my first concept.... please check ALL rendering... this model needs some improvement but first I want to know that if you like the concept or not.... so please send feedback.
Oct 13, 2021 14:44
#12 ObieFresh by REDA
Thanks Anthony
Oct 18, 2021 22:03


Tue, 12 Oct 2021 22:07:13 +0000
please share the step file
and which temperature your wax melt or start work
Mon, 11 Oct 2021 19:47:21 +0000
Hi Anthony,
Can you please send me the STEP file?
Thank you
Wed, 06 Oct 2021 17:50:10 +0000
i am interested.
Sat, 02 Oct 2021 13:23:46 +0000
Hi, share STEP file and specs.
Sat, 02 Oct 2021 13:23:44 +0000
Hi, share STEP file and specs.
Sat, 02 Oct 2021 06:38:39 +0000
Hai Anthony. im Interest to develop your project. can you send me the file please ?

Fri, 01 Oct 2021 22:35:22 +0000
Could you share the STEP file?
Thu, 30 Sep 2021 04:28:48 +0000
Could you please share for your STEP file
Thank you
Thu, 30 Sep 2021 04:10:15 +0000
Hi Anthony
Could you please share for your STEP file

Thu, 30 Sep 2021 03:09:13 +0000
I am interested.please send me the relevant data
Wed, 29 Sep 2021 20:50:13 +0000
i am also interested as please share me the data relative to your design and share your taste,,thank you..
Wed, 29 Sep 2021 20:04:55 +0000
Hey ,can you share the step file
Wed, 29 Sep 2021 16:20:33 +0000
Hi, I am interested in your contest. I would like you to send me the required step file.
Eagerly, waiting for your reply.
Wed, 29 Sep 2021 12:13:15 +0000
Hello sir I am interested in this project



Wed, 29 Sep 2021 12:05:21 +0000
ok, i will try. thanks
Wed, 29 Sep 2021 09:54:55 +0000
Hello sir I am interested in this contest
Wed, 29 Sep 2021 08:05:28 +0000
hello sir anthony, can you send the image file, so that it is easier for us to learn and develop it. just send it to your inbox. thank you
Wed, 29 Sep 2021 04:23:07 +0000
Could you share the step file?
Wed, 29 Sep 2021 03:01:44 +0000
can you plz share the dimensions

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