Please read it and Feel free to contact me if have any questions =)

• Hello, due to the pandemic of the coronovirus COVID 19, a large shortage of personal respiratory protective equipment has begun in the world. Therefore, I (BKZthunder) decided to make a free 3D model of a reusable respirator, where ordinary disposable woven / viscose polyester napkins or cotton wool with gauze can be used as replaceable filters. Such a respirator cannot guarantee 100% protection, but it will reduce the likelihood of infection in public places. This respirator is ergonomic and comfortable to wear. You can print a standard-sized respirator, or scale it to your individual size. The respirator has convenient fastenings for a thong or elastic bands.Also, for maximum sealing of the mask - it is better to glue a foam tape into the inner circuit.Also do not forget the official WHO instructions.

• I am distributing this 3D model for free to help those in need.And if you liked this model and helped you or your friends. Then please buy something in my store to support mehttps://www.cgtrader.com/bkzthunder

https://www.instagram.com/bkzthunder/

• If you cannot buy, but would like to help, then reposts with links and tags to me on instagram or other social networks will also help.I will be very grateful to you. Thanks.

• Your likes and comments will also be support =)

• This is Digital product. All files are in STL and OBJ format.-T his is the STL or OBJ files to be able to print your own mask on a 3D printer.

• Scale: This mask can be scaled to fit larger or smaller heads.

• This model is a wearable mask.

• If you want print the mask in parts,then you have to divide the model into smaller parts.Use 3D modeling software for this, I recommend Meshmixer, Blender or Autodesk Netfabb

• For stable 3D printing, I recommend using the Cura software of the official latest version

• And most importantly, please.The mask model and file are for personal use Please do not resell the model or post it on the Internet.I tried very hard to model this mask for you,and I really need money from each sale, this is my only small income so that I can buy food and save for my studies.I hope for your understanding and honesty.Thank you very much. I hope you will be pleased with this model.

My instagarm - https://www.instagram.com/BKZthunder/

Royalty free license applies to this 3d model.But with a few important limitations to consider:1) 3D models are intended for personal use.2) If you are going to sell printed 3D models and make money on it, you need to indicate my authorship of this 3D model.By placing in the product description my contact links at the beginning of the description:https://www.etsy.com/shop/BKZthunderhttps://www.cgtrader.com/bkzthunderIf you do not indicate authorship, then the sale of products is not permitted.