No, it is not legal to print DM banknotes. The Deutsche Mark (DM) was the official currency of Germany until it was replaced by the euro in 2002. Printing DM banknotes after the currency has been officially replaced would be considered counterfeiting and is illegal. Any remaining DM banknotes in circulation are no longer considered legal tender and cannot be printed or reproduced. **

No, it is not allowed to print or write advertisements on banknotes. Banknotes are legal tender issued by the government and are considered a form of currency. Any defacement or alteration of banknotes, including adding advertisements, is illegal and can be considered as a form of counterfeiting or tampering with legal tender. Additionally, defacing banknotes can devalue the currency and disrupt the integrity of the financial system. **

One can exchange coins for banknotes at various places such as banks, currency exchange offices, and some post offices. Many banks offer coin counting machines where customers can deposit coins and receive banknotes in return. Some supermarkets and retail stores also have coin exchange machines that allow customers to convert their coins into vouchers or gift cards. Additionally, some charities and organizations accept coin donations and provide banknotes in exchange. **

You can exchange coins for banknotes at various places such as banks, currency exchange offices, and some retail stores. Banks typically offer this service to their customers, while currency exchange offices specialize in exchanging different forms of currency. Some retail stores may also offer coin exchange services, especially if they have a coin counting machine on-site. **

One can exchange banknotes for coins at a bank, currency exchange kiosk, or a post office. Many banks offer this service to their customers, and some currency exchange kiosks specialize in providing coins in exchange for banknotes. Additionally, some post offices may also offer this service to their customers. It's always a good idea to check with the specific institution beforehand to ensure they can accommodate the exchange. **

If the print detaches from the print bed despite the pressure, it could be due to several reasons. One common reason is poor bed adhesion, which can be caused by an uneven or dirty print surface. Another reason could be that the print bed temperature is not set correctly for the type of filament being used. Additionally, the print may not be sticking properly if the first layer is not being laid down evenly or if the nozzle is too far from the bed. **

It ultimately depends on the individual's resources and expertise. Printing art print stickers at home can be cost-effective for small quantities and allows for more control over the printing process. However, professional printing services can offer higher quality and consistency, especially for larger quantities. Additionally, they may have access to a wider range of materials and finishes. Consider factors such as budget, time, and desired quality when deciding whether to print art print stickers at home or have them professionally printed. **

To remove a 3D print from the print bed, you can use a putty knife or a scraper to gently pry the edges of the print away from the bed. Be careful not to damage the print bed surface or the 3D print itself. If the print is difficult to remove, you can try heating the print bed slightly to help release the print. Once the print is loosened, carefully lift it off the bed and clean any residue left on the print bed before starting a new print. **