According to Rigid Ink, based on PLA having a density of 1.25g/ml a 1KG spool of PLA would measure up at around 335 metres for 1.75mm filament and 125 meters for 2.85mm filament. In feet, 335 metres is 1,099 feet.
This is represented as usually a figure just over 1. For example, the density of PLA filament is 1.24 grams per CM^3. This means we know how many meters in a kilogram of PLA 1.75mm to be 335.3 meters.Jan 3, 2017
What is PLA worth?
A standard roll of PLA would set you back anywhere from $20/KG to $30/KG, while PLA+ would be in the range of $25/KG, up to $35/KG. OVERTURE PLA+ is one of the most popular listings on Amazon and it's found in a price around $30.
How do you calculate filament length?
To estimate the length of the remaining PLA filament, you now have to divide the weight by both density and cross-sectional area. You can therefore calculate the length of the spool by dividing the 350 g by 1.25 g per cubic centimeter.
How long is a kilo of filament?
A 1kg spool of 1.75mm filament is between 100-140 meters long. A 1kg spool of 3.00mm filament is 320-410 meters long. The length will vary depending on the thickness and type of filament, since both impact the weight.
How wide is a 1kg spool of filament?
The spool width depends from the material quantity, typically 40mm for 500g of material, 54mm for 700g and 68mm for 1kg.Aug 17, 2016
Why is PLA so expensive?
The price of PLA filament has been steadily increasing due to a massive increase in demand and a simultaneous supply shortage. This material is one of the most popular 3D printing materials, so the price increases are sending many consumers into a frenzy.Jan 25, 2020
Why is PLA bad?
In fact, Polylactic Acid (PLA) is biodegradable. It is often used in food handling and medical implants that biodegrade within the body over time. Like most plastics, it has the potential to be toxic if inhaled and/or absorbed into the skin or eyes as a vapor or liquid (i.e. during manufacturing processes).Oct 7, 2015
How much does PLA cost per pound?
Thanks to innovations in manufacturing processes, it costs less than $1 per pound to manufacture today. Because it's no longer cost-prohibitive, polylactic acid has the potential for massive adoption. The most common uses include: 3D printing material filament.
How much can a roll of PLA print?
Let's start with an approximate measurement of 1.75mm PLA length for a 1kg roll of filament. A standard roll of 1.75mm PLA filament will contain approximately 330 meters or 1080 feet of filament. A standard roll of 3.0mm filament will contain approximately 110 meters or 360 feet of filament.