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Rather than just repurpose VC4 hybrid parts as the 3.2H upgrade did, this mod is purpose designed and optimised for the VC3/3.1 printers. It has: 1. Better motor mounting plates better suited to the VC3/3.1 frame. 2. It has lighter, and…
The Full Frontal Gantry mod for all models of Rat Rig V-Core 3 and 4 printers, other than IDEX. Compatibility: V Core 3 and 3.1 V-Core 3.2h (Rat Rig's hybrid upgrade) V-Core 3.5 Hybrid (MFBS hybrid upgrade) V-Core 4/4.1 V-Core 4/4.1…
This is designed to be printed without supports. Can be printed in any filament you like but I recommend PETG or ABS in preference to PLA as a bit of flexibility is nice to make it more durable. To fix this to the healight us four small…
Compatibility: V Core 3 and 3.1 (MFBS hybrid upgrade) V-Core 3.2h (Rat Rig's hybrid upgrade) V-Core 4 V-Core 4 hybrid OneBox and Enclosure 2 All Ultralight print heads. Current Ultralight print heads released: Bare template, for tool…
Microlight 3.2 Very light and rigid print head for a V-Core 3 printer. The top plate and front plate are now printed as a single item. There are several other small detail changes. The integrated top/front plate offers several advantages…
This is the SwitchBlade CPAP air box for a Rat Rig V-Core printer. The key feature of this air box is that it has a vertical 'SwitchBlade' slide slector that allows a WS7040 CPAP fan to either draw warm part cooling air from inside the…
These are a remodel of Rat Rigs belt tensioners from the V-Core 4 hybrid printer. These are specifically designed to work on a a V-Core 3 hybrid. Unlike the V-Core 4 ones, these mount with T-nuts in the extrusions to allow: Fitting…
Complete OneBox V-Core 3 mod files Mod and all files fully compatible with both V-Core 3 and 3.1 upgrade. Both STL and STEP files also included. Update, It should be noted that Rat Rig have now followed this design with their 2.0…
Please note I designed the Superlight print heads several years ago. They were a great upgrade back then to the EVA print heads. My newer and highly recommended Microlight print head is a far superior design.…
Please note my newer style ones for mounting in V-Core 3.1 stylised holders can be found here: https://www.printables.com/model/1552963-wiggle-woggles-for-lead-screw-guides-for-all-rat-r Leadscrew guides compliment VenterMechs, Wobb e…
These are an aluminium alternative ones used in my Rat Rig V-Core 3 and 3.1 hybrid upgrade kit that can be found at the following link: https://www.printables.com/model/902728-rat-rig-v-core-3-and-31-compatible-hybrid-upgrade Note this…
Update: I highly recommend using my new VC3 & VC3.2 hybrid upgrade joiners rather than these ones, even if you have no intention of upgrading to full hybrid mode. The new ones are MUCH more rigid than the original Rat Rig ones and these…
This mod allows you to implement the 1P Z motion system onto a Rat Rig V-Core 3 printer. Please do not attempt this mod if you do not have the ability to machine the Dual Axis V-Pivot Crossaxle from stainless steel or aluminium. While…
The DAFT (Dual Anchor Front-Top) Mount heat sinks allow you to firmly anchor your favourite hot ends to both the front and top of of your print head. The DAFT Mount system was designed to allow very stable and rigid mounting of hot ends…
These are the CNC machinable version of the XY joiners for the Full Frontal Gantry mod for Rat Rig VC4 and VC3 printers using a 20 x 20 aluminium extrusion or titanium tube on Rat Rig V-Core printers. Compatibility: V Core 3 and 3.1 (MFBS…
This rail plug holds the Tnuts in place for easy intallation of the rail to the XY joiners. It also helps prevent distortion of the end to the titanium rail when mounting the rail. Print orientation: Designed to be printed in the…
This umbilical cable wire guide has a socket in it to plug a ptfe tube in it to support the umbilical cord. You can also run a 1 mm or thicker piece of piano wire through the PTFE tube to add extra support. The sockets placement allows…
VC4 hybbrid Y belt clamps with wider belts slots in them to make it easier to fit the belts in clamps printed from GF and CF filled filament
Please note I designed the Superlight print heads several years ago. They were a great upgrade back then to the EVA print heads. My newer and highly recommended Microlight print head is a far superior design.…
Please note I designed the Superlight print heads several years ago. They were a great upgrade back then to the EVA print heads. My newer and highly recommended Microlight print head is a far superior design.…
Please note I designed the Superlight print heads several years ago. They were a great upgrade back then to the EVA print heads. My newer and highly recommended Microlight print head is a far superior design.…
These are a two part printable design consisting of the holder and a printable Wiggle-Woggle. The design style of this Wiggle-Woggle holder is based on the leadscrew constraints Rat Rig introduced on the V-Core 3.1 These were no doubt…
These are the CNC machinable version of the XY joiners for the Full Frontal Gantry mod for Rat Rig VC4.1, VC4 and VC3 printers. Compatibility: V Core 3 and 3.1 (MFBS hybrid upgrade) V-Core 3.2h (Rat Rig's hybrid upgrade) V-Core 4 V-Core 4…
These are sturdy leadscrew alignment tools for the Rat Rig V-Core 3 printers. The rear guide is only for use with the earlier V-Core 3 printer with the offset lead screw. These are not required for lining up the leadscrews on V-Core 3 or…
Wobble rings are a version of a Oldham coupler...but because they use ball bearings rather than sliding surfaces they are very low friction and can work slightly better on light industrial machinery like printers. The key disadvantage of…
This is a V-Block to allow you to shim the filament hob gear on the main shaft to be perfectly concentric. Doing so will marginally improve Z layer stacking as per the research done by MirageC. The jig has two wide flanges on it so that…
Microlight 3.2 This is the DAFT mount version of the Microlight. Only the top-front plate is different from the standard Microlight Very light and EXTREMELY rigid print head for a V-Core 3 printer. The top plate and front plate are now…
Improved Rat Rig V-Core 3, XY joiners. (See my 3.1 versions for V-Core 3.1 printers) Note this mod is only relevant to Rat Rig V-Core 3, Version 3.0 builds. Hole centres for the bearings on the XY gantry have changed with Rat Rigs version…
Update: Now that I have had a chance to fully test my Full Metal XY joiners for the hybrid upgrade I prefer them to these ones. Testing shows that the lighter weight and extra rigidity provide surprisingly more gains in Input Shaper…
A minimalistic fan shroud for the Rat rig V-Core 3 to stop you putting your fingers in the hot end cooling fan...and breaking the blades. Works with EVA version 2.X, EVA 3 and SuperLight Fast-Swap print heads. Coffee fund If decide to…
Blue Series flanged Z motor cages for Rat Rig V-Core 3 (version 3) Please also see my Gold Series versions of these if you want an even more rigid rear motor mount or compatibility with a V-Core 3.1…
1PZ bed or XY gantry lifting/lowering system for 3D printers. Update 26/07/22 Added two designs for the 2 degrees of freedom pivot. Added two designs of cradle for the pivot that could be incorporated into a bed arm Added one design for a…
SwitchDucks The manual switch mechanism allows you to switching from aiming the air up at the underside of the bed to assist with fast chamber heating to switching to providing extra nozzle level curtain air cooling for when printing…
This version of my Full Frontal Gantry XY hjoiners are designed to be SLM printed and are for use in my Rat Rig V-Core 3 and 3.1 hybrid upgrade kit that can be found at the following link:…
Dual Axis V-Pivot. The Open Source license for the Dual Axis V-Pivot is held by Sunnyvale Investments Group. Contact phone number +64 275 985 266 This invention is published under a Creative Commons - Attribution - Non Commercial - No…
Only the linear rail face is machined perfectly true. Machining all four faces would cause it to distort in difficult to manage ways. It will work on all versions of V-Core 3 printers with both FFG and ALL other V-Core 3/3.1/3.2H,/3.5…
**1P Z bed motion system for 3D printers. The Open Source license is held by Sunnyvale Investments Group. Contact phone number +64 275 985 266** Field of Invention The present invention relates to apparatus and methods (system) for…
This design incorporates patent pending features. The version shown is for illustrative purposes of the key advantage of the Stylus hot end system, the rigid structural mounting of the heater block to a structural elemement of the print…
This chamber heater uses a 500W PTC heater. The heater I selected is insulated and consequently unlike many others has no live voltage on the fins. This is an important safety feature! I have included a thermal fuse cover to make sure…
Supporting structure for a 3D printer hotend. With much faster accelerations, faster printing speeds and the need for longer melt zones hotends need to be amore rigidlyt mounted than in the past. There is now a greater need for stable and…
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