Go to homepage
21 / 52
Aug 2016

"Price fixing is an agreement between participants on the same side in a market to buy or sell a product, service, or commodity only at a fixed price, or maintain the market conditions such that the price is maintained at a given level by controlling supply and demand.

The intent of price fixing may be to push the price of a product as high as possible, generally leading to profits for all sellers but may also have the goal to fix, peg, discount, or stabilize prices. The defining characteristic of price fixing is any agreement regarding price, whether expressed or implied."

https://en.wikipedia.org/wiki/Price\_fixing

@Iceman24k,

Very well put.

We use these calculations to find a price range for FDM printing based on PLA/ABS/PETG:

These are rough numbers and ranges the actual figures are considered proprietary.

Electric:

200W-750W Low end and High end

$.15 per KWH cost (Includes lighting and cooling overhead)

$.03 to $.1125 operating cost per hour

Filament:

Wholesale $16 per spool, Retail $25 per spool

Waste 10%

PLA 1.25g/cm3 $.022 to $.034 per cm3 (petg and abs are a little different due to density)

Printer depreciation:

Take the total cost of the printer, divide it by 24 hours, then 30 days then 3 months (or 2160) which is the cost to acquire a new printer every 90 days. For printers over $2,160 we use 180 days or 6 months.
$0.27-$1.04 per hour

3D Hubs fee

Student Discount*

Average failure rate is under 10% of time and materials.

Based on that my last large “Draft Mode” print which is meant for rapid prototypes at a low cost not for production quality or display/presentation prints came in at $.10 per cm3 for a little over $225. The actual print cost including support removal was $168.01 based on the high estimates. Those prices include buying a new $5,000+ printer in 3-6 months (probably a markforged or resin based machine)

“That is precisely why there are minimum prices set across all industries.”
Where? Your hub must be located in Venezuela.

Dictionary:
“price-fixing: the maintaining of prices at a certain level by agreement between competing sellers.”

Wikipedia:

"Price fixing is an agreement between participants on the same side in a market to buy or sell a product, service, or commodity only at a fixed price, or maintain the market conditions such that the price is maintained at a given level by controlling supply and demand.

The intent of price fixing may be to push the price of a product as high as possible, generally leading to profits for all sellers but may also have the goal to fix, peg, discount, or stabilize prices. The defining characteristic of price fixing is any agreement regarding price, whether expressed or implied.

Price fixing requires a conspiracy between sellers or buyers. The purpose is to coordinate pricing for mutual benefit of the traders. For example, manufacturers and retailers may conspire to sell at a common “retail” price; set a common minimum sales price,…"

Awesome Breakdown Miaviator!!! AWESOME! Well composed and thought out, Thank You Very much for this and taking the time to write it! This helps me! THANK YOU!!!

@Matterthings and others,

In case you are not aware, 3D Hubs already has “a base price that no one can go lower”. https://puu.sh/qqOvK/5bb3572f47.png 3 I’ve run into this lack of freedom several times. I’ve tried to remove the startup cost and tried to give away free prints at Christmas time.

Imagine if someone is using a filament extruder they built at home and printing with FREE recycled plastic on a 3D printer they built or bought for next to nothing? Cost per cm3 could be down to $.01-$.02 or even sub penny. That Hub would already be forced to charge $1 per order + at least $.01 per cm3 even though there is a good chance they could make a profit at $.0075-$.008 per cm3. That is what the free market is about.