Uploaded October 2020 | Updated September 2026, 1 week ago
In this video I convert a Dremel 3D20 printer (similar to Makerbot Replicator, Wanhao Duplicator, Flashforge Inventor) to Duet Wifi control, Panel Due 5" touch screen, kinematic mount bed levelling system, custom spool holder, all metal hot end, and a hot swap PCB hot end.
Thank you to NextPCB for supplying me with the PCB prototype for the hot swap hot end! Please check them out online!
Register to get $10 coupon and 20 Points:
► nextpcb.com/?code=Embraceracing
Fast & Free Shipping for PCBA order:
► nextpcb.com/pcb-assembly-services?code=Embraceracing
PCB Boards 10pcs for Free:
►nextpcb.com/pcb-quote?act=1&code=Embraceracing
Check out the links below for all of the design resources (CAD files, drawings, schematics, part numbers, etc.)
Duet Wifi Mount, Due Panel 5" Mount, End Stop Modifiers, Power Supply Adapters:
► thingiverse.com/thing:4637810
Kinematic Mount Bed Levelling System:
► thingiverse.com/thing:4637799
Three point bed levelling system using kinematic mount principles.
I designed this for use with a Dremel 3D20 printer but should also work on flashforge inventor or Wanhao / Makerbot variants of the same printer, possibly with some modifications.
PVC Spool Holder:
► thingiverse.com/thing:4637764Simple
PVC spool holder to adapt 3/4" Schedule 40 PVC pipe to hold filament above your printer for the most direct and restriction free feed.
The feet can be screwed to your work table, printer enclosure, shelf, etc and two PVC pipe will be fitted upright. The elbows hold a horizontal piece of PVC in place. It can be easily lifted for quick removal of filament.
The bearing and collars adapt the PVC OD to the eSUN filament ID of the spool. The collars keep the spool centered on the PVC pipe. They are intended to be a light friction fit over the PVC pipe to stay in place. Screws can be added if more friction is desired to clamp the collars tightly around the pipe.
Hot End Parts and Schematic:
► thingiverse.com/thing:4637780
The hot swap PCB accommodates 2 part cooling fans, 1 extruder fan, 1 aux connection, thermistor, heater cartridge (24V only, 40W max), and the extruded motor connections.
RJ45 jacks are required to accept the network cables (should be cat5e with 24AWG stranded wire, unshielded twisted pair). Any 2.54mm (0.1") connectors should fit the other connection locations. (I used JST connectors for my printer).
350W 24V Power Supply:
► digitmakers.ca/products/mean-well-12v-24v-power-supply?variant=10053946671140
Heater Block:
► digitmakers.ca/products/mk10-heater-block
MicroSwiss Hot End:
► digitmakers.ca/products/all-metal-mk10-hot-end-0-4-mm-b-upgrade-b-by-micro-swiss
E3D Thermistor:
► digitmakers.ca/products/e3d-thermistor-cartridge
24V 40W Heater Cartridge:
► digitmakers.ca/products/genuine-e3d-heater-cartridge-12-24-volts?variant=9205741191204
RJ45 Jack for PCB:
► digikey.com/en/products/detail/amphenol-icc-fci/54602-908LF/1001360
Thanks for watching!
#DIY #3DPRINTER #3DPRINTING
****************************************************************
If you enjoy and have benefited from my content and are feeling generous I would love your support! You can "buy me a coffee" here:
► paypal.com/donate/?hosted_button_id=V2T6MEFUGP73Y ☕
By supporting my channel you are encouraging me to continue with this time consuming endeavor. A lot of time goes into design work, building my projects, filming the videos, editing the videos, etc. Plus it all costs money! Your generosity goes a long way in helping me bring you better content as often as I can!
Follow me on Instagram!
► instagram.com/embraceracing 📷
If you liked this video, perhaps you will also enjoy some channels that I personally find inspiring and interesting...
DIY and MAKER:
► The Hacksmith
youtube.com/channel/UCjgpFI5dU-D1-kh9H1muoxQ
► Adam Savage Tested
youtube.com/channel/UCiDJtJKMICpb9B1qf7qjEOA
► Thomas Sanladerer
youtube.com/user/ThomasSanladerer
Car Content:
► Mighty Car Mods
youtube.com/channel/UCgJRL30YS6XFxq9Ga8W2J3A
► Drivetribe
youtube.com/channel/UChiwLDIBJrV5SxqdixMHm
In this video I convert a Dremel 3D20 printer (similar to Makerbot Replicator, Wanhao Duplicator, Flashforge Inventor) to Duet Wifi control, Panel Due 5" touch screen, kinematic mount bed levelling system, custom spool holder, all metal hot end, and a hot swap PCB hot end.
Thank you to NextPCB for supplying me with the PCB prototype for the hot swap hot end! Please check them out online!
Register to get $10 coupon and 20 Points:
► nextpcb.com/?code=Embraceracing
Fast & Free Shipping for PCBA order:
► nextpcb.com/pcb-assembly-services?code=Embraceracing
PCB Boards 10pcs for Free:
►nextpcb.com/pcb-quote?act=1&code=Embraceracing
Check out the links below for all of the design resources (CAD files, drawings, schematics, part numbers, etc.)
Duet Wifi Mount, Due Panel 5" Mount, End Stop Modifiers, Power Supply Adapters:
► thingiverse.com/thing:4637810
Kinematic Mount Bed Levelling System:
► thingiverse.com/thing:4637799
Three point bed levelling system using kinematic mount principles.
I designed this for use with a Dremel 3D20 printer but should also work on flashforge inventor or Wanhao / Makerbot variants of the same printer, possibly with some modifications.
PVC Spool Holder:
► thingiverse.com/thing:4637764Simple
PVC spool holder to adapt 3/4" Schedule 40 PVC pipe to hold filament above your printer for the most direct and restriction free feed.
The feet can be screwed to your work table, printer enclosure, shelf, etc and two PVC pipe will be fitted upright. The elbows hold a horizontal piece of PVC in place. It can be easily lifted for quick removal of filament.
The bearing and collars adapt the PVC OD to the eSUN filament ID of the spool. The collars keep the spool centered on the PVC pipe. They are intended to be a light friction fit over the PVC pipe to stay in place. Screws can be added if more friction is desired to clamp the collars tightly around the pipe.
Hot End Parts and Schematic:
► thingiverse.com/thing:4637780
The hot swap PCB accommodates 2 part cooling fans, 1 extruder fan, 1 aux connection, thermistor, heater cartridge (24V only, 40W max), and the extruded motor connections.
RJ45 jacks are required to accept the network cables (should be cat5e with 24AWG stranded wire, unshielded twisted pair). Any 2.54mm (0.1") connectors should fit the other connection locations. (I used JST connectors for my printer).
350W 24V Power Supply:
► digitmakers.ca/products/mean-well-12v-24v-power-supply?variant=10053946671140
Heater Block:
► digitmakers.ca/products/mk10-heater-block
MicroSwiss Hot End:
► digitmakers.ca/products/all-metal-mk10-hot-end-0-4-mm-b-upgrade-b-by-micro-swiss
E3D Thermistor:
► digitmakers.ca/products/e3d-thermistor-cartridge
24V 40W Heater Cartridge:
► digitmakers.ca/products/genuine-e3d-heater-cartridge-12-24-volts?variant=9205741191204
RJ45 Jack for PCB:
► digikey.com/en/products/detail/amphenol-icc-fci/54602-908LF/1001360
Thanks for watching!
#DIY #3DPRINTER #3DPRINTING
****************************************************************
If you enjoy and have benefited from my content and are feeling generous I would love your support! You can "buy me a coffee" here:
► paypal.com/donate/?hosted_button_id=V2T6MEFUGP73Y ☕
By supporting my channel you are encouraging me to continue with this time consuming endeavor. A lot of time goes into design work, building my projects, filming the videos, editing the videos, etc. Plus it all costs money! Your generosity goes a long way in helping me bring you better content as often as I can!
Follow me on Instagram!
► instagram.com/embraceracing 📷
If you liked this video, perhaps you will also enjoy some channels that I personally find inspiring and interesting...
DIY and MAKER:
► The Hacksmith
youtube.com/channel/UCjgpFI5dU-D1-kh9H1muoxQ
► Adam Savage Tested
youtube.com/channel/UCiDJtJKMICpb9B1qf7qjEOA
► Thomas Sanladerer
youtube.com/user/ThomasSanladerer
Car Content:
► Mighty Car Mods
youtube.com/channel/UCgJRL30YS6XFxq9Ga8W2J3A
► Drivetribe
youtube.com/channel/UChiwLDIBJrV5SxqdixMHm
