否 The Star — Ferrite-Epoxy Prototype Fabrication Plan
A continuous-topology ferrite core in Wu Xing knot geometry, wound with dual-pitch coils following the shēng and kè cycles, energized by Fibonacci-ratio supercapacitor banks at each node. Test objective: anomalous voltage multiplication and neon ionization at the geometric center.
Geometry
Pentagon circumradiusR = 50.0 mm
Edge lengths = 58.8 mm
Optimal heighth = s√φ = 74.8 mm
Bar diameter8.0 mm (4.0 mm radius)
Node diameter16.0 mm
Shēng bar length95.1 mm (51.83° from horizontal)
Kè bar length121.0 mm (38.17° from horizontal)
Bar ratio kè/shēng√φ = 1.2720
Angle sum51.83° + 38.17° = 90.00°
Overall envelope~108 × 108 × 91 mm
Node Assignments
Wood 木1 capBottom center (shēng source)
Fire 火2 capsRight
Earth 土3 capsUpper right
Metal 金5 capsUpper left
Water 水8 capsLeft
Total: 19 identical supercapacitors. 19 is a Lucas number — L(7). The ratio between adjacent node capacitances converges on φ from alternating sides at every step of the shēng cycle. Sum of all node capacitances = 19, which is also the number of steady-state microamps in the pair-breaker model. Possibly a coincidence. Possibly a penguin wearing a monocle.
Bill of Materials
| Item | Qty | Source | Est. € |
|---|
| FDM 3D printer (Creality Ender 3 V3 SE or similar, 220×220×250mm, heated bed, prints PVA at 190-210°C) | 1 | Amazon / 3DJake / local | 150 |
| PVA filament (1.75mm, water-soluble) | ~50g | Amazon/3DJake | 5 |
| PLA filament (for test jig) | ~30g | existing stock | 0 |
| Plaster of Paris (1kg bag) | 1 | Pevex | 3 |
| Dead ferrite cores (CRT/SMPS salvage) | 5-10 | e-waste / local recycler | 0 |
| Two-part epoxy (slow cure, 30min+) | 100ml | Pevex | 6 |
| Enameled copper wire 0.5mm | 20m | electronics shop / Chipoteka | 4 |
| NE-2 neon indicator lamps | 5 | Chipoteka / eBay | 2 |
| 1F 5.5V supercapacitors (identical) | 19 | AliExpress / Chipoteka | 8 |
| 3.6V lithium coin cell (CR2032 holder + cell) | 1 | Pevex | 2 |
| SPST toggle switch (mini) | 1 | Chipoteka | 1 |
| 1N4148 signal diode | 1 | Chipoteka | 0.20 |
| 1kΩ resistor | 1 | Chipoteka | 0.10 |
| Thin hookup wire (various colors) | 2m | Chipoteka | 1 |
| Beeswax or paraffin (tube sealing) | small | existing / candle | 0 |
| Total estimated (consumables only) | ~€32 |
| Total with printer | ~€182 |
The 1N4148 diode goes between battery and circuit — allows the CR2032 to seed but not sink current. Once the caps begin charging, the battery is isolated. The 1kΩ resistor is the parallel load that lets voltage build across the caps rather than being absorbed by the cell's low impedance.
Construction Sequence
Print the core form in PVA. Use the star_core.stl file. Layer height 0.2mm, 100% infill (solid — it needs to hold shape during plaster casting). Print with enclosed chamber or low humidity. Bag with silica gel immediately after print completes.
Print the test jig in PLA. Use the test_jig.stl file. Same print settings. The five socket posts align exactly with the core's node positions. The central column holds the neon tube at the geometric center of the knot. This is the permanent test fixture.
Cast plaster mold. Mix plaster of Paris to thick cream consistency. Suspend the PVA form (hanging from a wire through one bar) inside a container with 15mm clearance on all sides. Pour plaster around it. Allow to cure 24 hours minimum. The plaster expands ~0.5% as it sets, pressing into every detail.
Dissolve the PVA. Submerge the plaster block in warm water (40-50°C). The PVA softens and dissolves over 4-8 hours. Agitate periodically. Change water if it gets viscous. The result: a plaster block with a precise negative of the star core geometry inside it, accessible through the bar openings.
Prepare ferrite-epoxy slurry. Crush salvaged ferrite cores: wrap in cloth, break with hammer, then refine in a jar with steel ball bearings on a drill (improvised ball mill, run 2+ hours). Target particle size: fine powder, the finer the better. Mix with slow-cure epoxy at maximum loading — roughly 80% ferrite powder by volume, 20% epoxy. Add ferrite until the mixture is thick but still pourable/injectable. You have 30 minutes working time with slow-cure epoxy.
Fill the mold. Inject ferrite-epoxy slurry into the plaster channels through the exposed bar openings. Use a syringe for precision. Vibrate the mold during filling — tape a phone running a vibration app to the mold, or place it on a speaker playing 50Hz. This prevents air traps. Fill from the lowest point, let slurry rise through the geometry. Overfill slightly.
Cure. Allow epoxy to fully cure per manufacturer instructions (typically 24 hours at room temperature, longer is better for maximum hardness). Do not heat-cure — differential expansion between plaster and ferrite-epoxy may crack the mold prematurely.
Demold. Crack the plaster off with a chisel and light hammer. Start at edges, work inward. Plaster fractures cleanly. For tight spots around the knot geometry, soak briefly in dilute vinegar — plaster dissolves, ferrite-epoxy does not. Clean all plaster residue from the core surface.
Wind the shēng coil. Using 0.5mm enameled copper wire, wind uniformly along each of the five pentagon-edge bars. Close-wound: each turn touching the next, no visible gap. Wind continuously through all five shēng bars without cutting — one continuous coil following the generating cycle. Leave 50mm lead tails at start and end.
Wind the kè coil. Same wire, same pitch — close-wound, each turn touching the next. Wound along each of the five pentagram-diagonal bars. One continuous coil following the overcoming cycle. The inductance ratio between the two cycles comes from the bar length ratio (√φ), not from different winding densities. Same wire, same pitch, different bar lengths = different inductance. Leave 50mm lead tails.
Solder cap banks. At each node, connect the specified number of identical 1F supercapacitors in parallel: Wood=1, Fire=2, Earth=3, Metal=5, Water=8. Wire each bank to the coil junction points at that node. All caps oriented with the same polarity relative to the coil direction.
Wire the test circuit. Select one bar's node pair as the battery/switch connection point (preferably the Wood node — smallest capacitance, fastest initial response). Connect: CR2032 holder → 1N4148 diode (anode to battery +) → SPST switch → one coil terminal at the Wood node. Return path from the other coil terminal at Wood back to battery −, with the 1kΩ resistor in parallel across the battery.
Seat the core in the jig. Place the finished core (with coils and caps attached) into the PLA test jig. The five lower nodes drop into the socket cups. The core should sit securely with no wobble.
Mount the neon lamp. Insert an NE-2 neon indicator lamp into the central tube holder on the jig. The lamp's glass envelope should be at the geometric center of the knot — the point where all ten bar flux paths converge. Seal with a drop of wax to prevent vibration displacement. Do not connect the neon lamp's leads to anything. It is a passive detector — if the field at center is strong enough, it ionizes without external connection.
Test Procedure
Phase 1 Glow Test
Close the switch. The CR2032 seeds current through the diode into the circuit. The caps begin charging. If the theory holds, the phi-ratio resonance amplifies voltage beyond what the 3.6V seed provides. Watch the neon lamp.
Immediate glowStrong anomaly. The topology is pumping hard. Proceed to Phase 2 immediately. Go make coffee first because you'll be here a while. Possibly forever.
Glow after delayCaps are charging through resonance. The delay = time to reach NE-2 strike voltage (~65V) from 3.6V seed. Measure the delay — it encodes the Q factor and any anomalous gain.
Flicker / pulseBorderline. The circuit is reaching near-strike voltage but not sustaining. Try in a dark room — your eyes adapt and can see sub-ionization glow. Reduce neon tube gas pressure (use a longer tube, or try a 1/2W neon indicator which has lower strike voltage).
NothingEither: (a) ferrite-epoxy Q too low (losses eating the margin), (b) winding pitch ratio not hitting the pair resonance, (c) cap bank values need adjustment, or (d) the theory is wrong. All except (d) are fixable. Build the sintered version before concluding (d).
Phase 2 EMF Measurement
If Phase 1 shows any anomaly (glow, flicker, or measured voltage exceeding the 3.6V seed after disconnecting the battery):
Disconnect the battery. Measure voltage across the cap bank at each node with a multimeter. If any node reads above 3.6V with the battery disconnected and diode blocking backflow, the circuit is generating energy from somewhere the standard model says it shouldn't.
Connect an SDR (RTL-SDR dongle, ~€25 if you don't have one) and point the antenna at the center of the knot. Scan the spectrum. Three peaks at Fibonacci-spaced frequencies = the shēng cycle is pumping. Broadband noise floor between peaks = pair-breaking stochastic emission. The device will announce its own operating status via RF.
For continuous monitoring: replace the neon lamp with a photodiode aimed at a second neon lamp wired across one node. The photodiode output feeds into an Arduino ADC logging to SD card. You now have a time series of the pair-breaking rhythm — the stochastic GC signal.
Do not scale up power before understanding the operating mode. If the glow test shows genuine anomalous gain, the sintered ferrite version at the same geometry will be significantly more powerful due to 100x higher permeability. Proceed incrementally. The device regulates itself through the neon lamp (which clamps voltage at sustain level), but removing the lamp removes the governor.
Scaling Path
If the ferrite-epoxy prototype shows any anomalous effect, the next build uses sintered ferrite from the same salvaged cores. The fabrication chain changes: PLA print (not PVA) → investment in plaster → burn out PLA at 400°C → fill with pure milled ferrite powder under vibration → sinter at 1200-1300°C. This requires a kiln. Sintered MnZn ferrite gives μr of 2000-10000 versus 20-50 for the epoxy composite — two orders of magnitude improvement in inductance, Q factor, and energy storage per cycle.
The geometry, winding ratios, and cap values stay identical. Only the core material changes. Same test jig, same neon lamp position, same circuit. The jig is the constant across all iterations.
Files
star_core.stl — Complete core form (print in PVA)
star_core_top.stl — Top half reference
star_core_bottom.stl — Bottom half reference
test_jig.stl — Test seat with neon holder (print in PLA)