1 / 9Are you looking for a side business, want to earn with small or zero investment, then here is the deal for you.2 / 9Earn Lakhs of rupees through online or offline marketing.3 / 9Doing your own business is the dream for many but people don't want to take risks with the money, but we find the best and short investment idea for you that is chalk making. Yes, the production of chalk takes up to only 10 thousand rupees of investment It doesn't take much material to make chalk and White chalk can also be used to make colored chalk. 4 / 9Chalk is mainly made from the Plaster of Paris (POP). It is a white powder. It is a type of clay made from gypsum stone.5 / 9The school and college are now reopening and likewise, the need for chalks, board, pens, and all other study materials will be required in high volume, that's why this is the best time to start your business.6 / 9The price of chalk boxes ranges from Rs 10 to Rs 600 according to quality and quantity, this business can lead you a high amount of money. 7 / 9The next business idea is the production of envelopes. You can start this business at any place or within your room. Making envelopes is a very simple and inexpensive business. They are used for packaging. These are made from paper or cardboard. Their demand is the same throughout the year. 8 / 9You can start this business from Rs 10,000 to Rs 30,000. If you want to do business on a large scale, you need to install an envelope-making machine. You will have to spend up to Rs.5,00,000 on this.9 / 9From gift packaging to storing vegetables, packets are being used. Most of the shopkeepers nowadays prefer paper bags instead of polythene. In this way, you can make good money every month.