Mechanical bonding
To improve the bed adhesion and reduce warping of the first layer, several measures are available. For example, using a brim or raft that...
top of page
Minimum cooling time
In a previous post the importance of controlling layer temperature is explained. In the latest prints poor results due to insufficient...
25 views0 comments
The impact of layer height
The layer height is an important design parameter that impacts the printing time, cost, visual appearance and physical properties of a...
28 views0 comments
Build plate adhesion
Since PP is known for its stubbornness to attach to other materials than itself, we were expecting some struggles with build plate...
9 views0 comments
Controlling layer temperature
When 3D printing thermoplastic materials the controlling of layer temperature is of great importance to create quality prints. By...
13 views0 comments
PP testing
Here are the results of the first tests with new recycled PP material from Eco-Oh! We are glad to have found we made the right decision...
41 views0 comments
Overhang
Here are the test result of the overhang testing. With a layer height of 4 mm and overhang steps of 2 mm we managed to get good results...
6 views0 comments
The recycling problem
The Dutch national media service NOS published an article on the plastic recycling problem. Especially this infographic provides a good...
20 views0 comments
Household waste PE/PP
After many months of developing and testing to master the PE/PP material from household waste, our gathered data indicate that we will...
29 views0 comments
Drying
Many types of plastics intent to absorb moisture from the air. Even the types of plastics that are consider non-hygroscopic attract water...
9 views0 comments
Cleaning purge
Since the extruder is an oldy, it was about time to give it a good clean. For maintenance of the barrel we used cleaning purge. Purging...
9 views0 comments
Layer Bonding & Printing Height
Since the optimal layer height was found at 6.5 mm with a 5 mm nozzle, the layer bonding and printing height are up for the test....
15 views0 comments
Layer Height
The optimal layer height will differ based on the output of a used nozzle. As starting point 80% of the nozzle size is valid in desktop...
7 views0 comments
Nozzle Package
With the installment of couplers and nozzles the quality of the output greatly improved. Since recycled plastics from household waste are...
28 views0 comments
PE/PP Testing v2
In PE/PP Testing v1 the layer height was set between 5 – 8 mm, resulting in thick round layers. The material has less surface for cooling...
13 views0 comments
PE/PP Testing v1
ECO-oh! supplied us with recycled PE/PP blend made of recycled household waste! With the material consisting of 75% PE & 25% PP it is...
52 views0 comments
PLA Testing
While printing with recycled PLA we experienced considerable expansion and shrinkage of material. Since PLA is an amorphous plastic it...
36 views0 comments
Plastic Research
The initial plastic research, as part of the subsidy trajectory, is rounded up. We concluded on the type of plastics that are going to be...
16 views0 comments
ECO-oh! Recycled Plastics
As a partner in the ReMake consortium ECO-oh! contributes with their expertise on plastic recycling and recycled materials. To get...
14 views0 comments
bottom of page